-4x+14=-18 SOLVE FOR x show your steps
Answers
Answer:
x = 8
Step-by-step explanation:
1.-4x + 14 = -18
-4x + 14–14 = -18–14
2.-4x = -32
3.-4x = -32
-4x -32
-4 -4
4.x = 8
Answer:
x=8.
Step-by-step explanation:
Collecting like terms,
-4x=-18-14
-4x=-32.
Dividing both sides by -4,
x=8.
Related Questions
Write equivalent fractions for 2/3 and 3/5 using 15 as the common denominator
Answers
Answer:
10/15 and 9/15
Step-by-step explanation:
2/3*5/5 and 3/5*3/3
10/15 and 9/15
Answer:
2/3: 10/15 3/5: 9/15
Some students recorded how many minutes they spent on the phone in one day. They put the results in a Stem-and-Leaf Plot.
What is the mean number of minutes spent on the phone?
Answers
Explanation:
The data from the stem-and-leaf plot is:
10,
24,25,26,
30,30,32,33,
40,45,46
Add up those values
10+24+25+26+30+30+32+33+40+45+46 = 341
Then divide over n = 11 which is the sample size.
341/11 = 31 is the arithmetic mean.
Answer:
341/11 = 31 is the arithmetic mean.
Step-by-step explanation:
The price was $250. Now its 100 find the percentage change
Answers
Answer:
Step-by-step explanation:
The formula for percent change is
\(\frac{original-new}{original}*100\)
Therefore,
\(\frac{250-100}{250}*100=60\)%
Answer: 60%
Step-by-step explanation:250 - 100 = 150
150/250 = 60/100 = 60%
....................
Answers
Answer:
?
Step-by-step explanation:
Help pls. Also wdym this is to short yk why so long >:/
Answers
Answer:
Y= mx + b
so Y = 1/3x + 2
just substitute
Now, we shall use points (3,2) as the substitutes for the solution for b, which 3 would be the input and 2 would be y.
Therefore, 2 = 1/3(3) + b
2 = 1 + b, therefore, one would be subtracted from 2 which would give us the answer of b equaling to one. Thus, y = 1/3x + 1
This is the graph of f(x) = x+A/x+B. The grid lines in the graph are one unit apart. What is the value of A/B
Answers
The value of A/B is given as follows:
A/B = -2.
What are the asymptotes of a function f(x)?The vertical asymptotes are the values of x which are outside the domain, which in a fraction are the zeroes of the denominator.The horizontal asymptote is the value of f(x) as x goes to infinity, as long as this value is different of infinity.From the graph, the function has a vertical asymptote at x = 1, hence the value of B is given as follows:
B = -1 -> as x + B = 0 -> x = -B = -1.
When x = 0, y = -2, hence the value of A is obtained as follows:
A/-1 = -2
A = 2.
Then the division is given as follows:
A/B = 2/-1 = -2.
More can be learned about the asymptotes of a function at https://brainly.com/question/1851758
#SPJ1
Answer the question below:
Answers
Answer:
C
Step-by-step explanation:
I would first try to get that fraction into x/100 because 100 is the easiest to work with.
In order to get from 40 to 100, you multiply by 2.5
So we should multiply 29 by 2.5 also to make it evened out.
29 x 2.5 = 72.5
72.5/100
Now we will move the decimal two places to the left on both sides because 100. is the same as 100
72.5/100. turns into .725/1
The closest thing to .725 is .7
Answer:
B 0.6
Step-by-step explanation:
29/40=0.725
0.725 rounded down is 6
What is the volume of this prism?
A.) 72 ft³
B.) 80 ft³
C.) 84 ft³
D.) I don't know.
Answers
Answer:
The answer would be 72 feet. (A)
Step-by-step explanation:
To find the volume of the prism you would do length times width time height. That would be 4 times 3 times 6. 4 times 3 is 12 and 12 times 6 is 72, getting you your answer. I hope this helps! :)
The table shows the amount of red paint that can be added to different amounts of white paint while making a custom paint color: Paint Color Quarts of Red Paint Quarts of White Paint 4 20 5 25 7 35 8 40 Which statement is true about the ratio of red paint to white paint in the paint color? (4 points)
Group of answer choices
A. It is 1:16.
B. It is 16:1.
C. It is 5:1.
D. It is 1:5.
Answers
Sorry to say this but the answer isn't C it is D. It is 1:5 I did the test and past sorry i came so late
but i hope this helps ^.^
Find the quotient. 3/5 ÷ 2/3. Answer should be a fraction. *
Answers
20 points to whoever gets these right!! <3
Answers
Answer:
1st one 8/20
Step-by-step explanation:
A unicorn daycare center requires there to be 222 supervisors for every 181818 baby unicorns.
Write an equation that shows the relationship between nnn, the number of supervisors, and uuu, the number of baby unicorns.
Answers
Given:
1. Number of supervisors = 222
2. Number of unicorns = 18181
To find:
Equation that shows the relationship between the number of supervisors, and the number of baby unicorns.
Answer:
1. Let, the number of supervisors = nnn and the number of baby unicorns = uuu.
2. For 222 supervisors at the unicorn daycare center there are 18181 unicorns.
3. This implies that each supervisors takes care of 18181/222 unicorns = 81.9
4. The relation between supervisors and unicorns is nnn = 81.9 * uuu.
Equation that shows the relationship between the number of supervisors, and the number of baby unicorns is nnn = 81.9 * uuu.
please mark me as a brainleist
Period puhhh
Pleas help me, asap..
Answers
Pattern x. Starting number: 8, add 4.
Add 4 each time to the number, to get the answers:
8 + 4 = 12
12 + 4 = 16
Order:
x: 8 , 12 , 16
Pattern y. Starting number: 4, add 2.
Add 2 each time to the number, to get the answers:
4 + 2 = 6
6 + 2 = 8
Order:
y: 4 , 6, 8
Answer:
\(\left[\begin{array}{cc}x&y&\\8&4&\\12&6&\\16&8&\end{array}\right]\)
~
how can you add integers in real-world situations
Answers
Answer: You add the integers the same way you do in math class (a calculator, in your head, find a piece of paper and a pen/pencil). Some real world examples where you would add integers would be points for a game (7 points + 7 points = 14 points), and how many total miles you are going to travel (go 100 miles, stop, and go another 50. Total miles = 150).
Step-by-step explanation:
Heyyyyy, um this is like the last problem on my hw and I've been stuck on it for 20 mins or so and only have 18 mins until it locks so any help is appreciated. Use I = PRT, I=PRT to find the total amount in the savings account. Type in "money form". $500.00 at 4% for 5 years :p :p :p
Answers
Answer:
$500.00 for the %4 for 5 years $100,000.00
Step-by-step explanation:
I took it before
You answer, you win 100 points
Answers
Answer:
\(13.5 m^{2}\)
Step-by-step explanation:
area = length × width
= 15m × 9/10m
= 15m × 0.9m
= \(13.5 m^{2}\)
Answer:
\(\Huge \fbox{Area = 13.5 m^{2}$}\)
Step-by-step explanation:
To find the area of the baseboard, we need to multiply the length by the width:
The length of the baseboard is given as 15 metres. The width of the baseboard is given as \(\frac{9}{10}\) metre.To multiply these values, we can convert the width to a decimal by dividing the numerator (9) by the denominator (10):
\(\frac{9}{10} = 0.9\)Now we can multiply the length and width:
\(\text{Area = Length $\times$ Width}\)\(\text{Area = 15 m $\times$ 0.9 m}\)\(\text{Area = 13.5 m^{2}$}\)Therefore, the area of the baseboard is 13.5 m².
__________________________________________________________
What is the product -1/5 (-2 1/4)
Answers
can i get help with 1298 divided by 22
Answers
Answer:
its 59
Step-by-step explanation:
Find x and y. pls help
Answers
Answer:
y = 21
x = 8
Step-by-step explanation:
AB = 180
27 + 3y = 90°
-27 -27
-----------------------
3y = 63
÷3 ÷3
--------------
y = 21
x + 27 + 3y + 8x + 18 = 180
9x + 45 + 3(21) = 180
9x + 45 + 63 = 180
9x + 108 = 180
-108 -108
-----------------------
9x = 72
÷9 ÷9
----------------
x = 8
I hope this helps!
X = 8
We can figure out Y by finding the right angle. A right angle is 90 degrees so we start out with:
90-27
Then,
63/3
21.
Do the same for X to get 8
1/3, 0.3, 33%, 8/25, 33.6%
ur supposed to order them least to greatest
Answers
Answer: 0.3, 8/25, 33%, 1/3, 33.6%
Step-by-step explanation:
Just convert all to decimals and then order.
Convert 0.ModifyingAbove 393 with bar into a fraction. 1. Assign a decimal to a variable: x = 0.ModifyingAbove 393 with bar. 2. It has 3 repeating digits. Multiply by 10 Superscript 3: (1000) x = 0.ModifyingAbove 393 with bar (1000). 1000 x = 393.ModifyingAbove 393 with bar. minus (x = 0.Modifyingabove 393 with bar). 999 x = 393. 1. Solve for x: x = question mark. Solve for the value of x: What is x = 0.ModifyingAbove 393 with bar as a fraction?
x =
ANSWER; x = 131/333
Answers
Answer:
\(x=\dfrac{131}{333}\)
Step-by-step explanation:
Assign the decimal to a variable:
Let \(x=0.\overline{393}\)
Multiply both sides by 1000:
\(\implies x \cdot 1000=0.\overline{393} \cdot 1000\)
\(\implies 1000x=393.\overline{393}\)
Subtract the first equation from the second to eliminate the part after the decimal:
\(\begin{array}{r r c r}& 1000x & = & 393.\overline{393} \\\\- & x & = & 0.\overline{393} \\\\\cline{2-4} \\& 999x & = & 393 \\\end{array}\)
Divide both sides by 999:
\(\implies \dfrac{999x}{999}=\dfrac{393}{999}\)
\(\implies x=\dfrac{393}{999}\)
Reduce the fraction:
\(\implies x=\dfrac{393 \div 3}{999 \div 3}\)
\(\implies x=\dfrac{131}{333}\)
Try answering this question
Answers
The 500 increase from March to April: 4387+500= 4887
Formula of change: amount of change/ original amount *100.
500/4837*100= 11,397%
Answer: The percentage change is 16%.
Step-by-step explanation:
February:
4,100 water bottles.
March:
(4,100 + 7/100 x 4,100) water bottles
(4,100 + 287) water bottles.
4,387 water bottles.
April:
(500 + 4,387) water bottles.
4,887 water bottles.
= (4,887 - 4,100) / 4,887 x 100
= 787/4,887 x 100
= 16%
The percentage change is 16%.
Figure B has a total area of 75 in squared.
Answers
Answer: and what do I answer
Step-by-step explanation:
Answer:
\(
\begin{gathered}A=\underbrace{\begin{pmatrix}1&2\\4&3\end{pmatrix}}_{M_1}\underbrace{\begin{pmatrix}6&1&5\\7&3&4\end{pmatrix}}_{M_2}\end{gathered}\)
Just Trying out this latex
show set of data that is a function using at keast 5 domain values and 5 range values it can be shown in a format of your choice SHOW ALL YOUR WORK USING Y=M+B
Answers
Sure! Here's an example set of data that is a function:
| x | y |
|---|---|
| 1 | 3 |
| 2 | 5 |
| 3 | 7 |
| 4 | 9 |
| 5 | 11 |
To show that this is a function, we need to check that for every value of x, there is only one corresponding value of y. We can see from the table that this is true - for example, when x=2, y=5 and there are no other values of x that give y=5.
To represent this function in the form y=m*x+b, we need to find the values of m and b. We can use the slope-intercept form of a line to do this, which is:
y = m*x + b
where m is the slope of the line and b is the y-intercept (the value of y when x=0).
To find the slope, we can use the formula:
m = (y2 - y1) / (x2 - x1)
where (x1, y1) and (x2, y2) are any two points on the line. Let's use the points (1, 3) and (2, 5):
m = (5 - 3) / (2 - 1) = 2
So the slope of the line is 2.
To find the y-intercept, we can use any point on the line and solve for b. Let's use the point (1, 3):
y = m*x + b
3 = 2*1 + b
b = 1
So the y-intercept is 1.
Now we can write the equation of the line in slope-intercept form:
y = 2*x + 1
To check that this equation matches the values in the table, we can substitute each value of x into the equation and see if we get the corresponding value of y:
When x=1: y = 2*1 + 1 = 3
When x=2: y = 2*2 + 1 = 5
When x=3: y = 2*3 + 1 = 7
When x=4: y = 2*4 + 1 = 9
When x=5: y = 2*5 + 1 = 11
These values match the values in the table, so we have shown that the set of data is a function and we have written its equation in the form y=m*x+b.
chatgpt
Sure, here is a set of data that is a function using at least 5 domain values and 5 range values:
```
Domain | Range
------- | --------
-2 | -4
-1 | -3
0 | -2
1 | -1
2 | 0
```
This data can be shown in a table, a graph, or a set of ordered pairs. In this case, we will show it as a table:
```
| Domain | Range |
|---|---|
| -2 | -4 |
| -1 | -3 |
| 0 | -2 |
| 1 | -1 |
| 2 | 0 |
```
We can use the equation y = m + b to find the slope (m) and y-intercept (b) of this function. The slope is calculated by finding the change in y (the range) divided by the change in x (the domain). In this case, the change in y is -4 - (-3) = -1, and the change in x is -2 - 0 = -2. Therefore, the slope is -1/-2 = 1/2. The y-intercept is calculated by finding the value of y when x is 0. In this case, the value of y is -2. Therefore, the y-intercept is -2.
The equation of this function is y = (1/2)x - 2. This function can be graphed by plotting the points in the table and connecting them with a line. The graph of this function is a straight line.
You know the height of a chair and the distance of the leg from the other chair, but you don’t know the length from the chair leg to the other leg you need to replace. What is the length of the leg? .Does this make seanse for project option 1 in 03.02
Answers
Answer:
a
Step-by-step explanation:
I NEED THIS RIGHT NOW
Answers
Answer:
x - y
Step-by-step explanation:
if x is greater than y subtraction will be the result with a positive number.
The cost of renting an inflatable bounce house for 2 hours is $53.50. At this rate, what is the cost of renting the bounce house for 5 hours?
Answers
Answer:80.25
Step-by-step explanation:
I NEED HELP FAST (25 points)
Answers
Answer: what grade math is this
Step-by-step explanation:
I don't quite get what it is asking please help me.
Answers
2x + 20 + 3x + 40 = 90
Simplifying the left side of the equation by combining like terms, we get:
5x + 60 = 90
Subtracting 60 from both sides of the equation, we get:
5x = 30
Finally, dividing both sides of the equation by 5, we get:
x = 6
Therefore, the value of x is 6.
Answer:
Step-by-step explanation:
COMPLEMENTARY ANGLES ARE THE ANGLES THAT SUM EQUALS TO 90°.
∴ 5X+60°=90°
5X=30° ⇒X=6°
At a recent football game of 8,450 in attendance, 150 people were asked what they prefer on a hot dog. The results are shown.
Ketchup Relish Chili
54 36 60
Based on the data in this sample, how many of the people in attendance would prefer ketchup on a hot dog?
4,225
3,380
3,127
3,042
Answers
By proportion that is:(54/150) * 8450= 54 * 56 1/3= 3042
Answer:
By proportion that is:(54/150) * 8450= 54 * 56 1/3= 3042
Step-by-step explanation: