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Nonamiya [84]
3 years ago
6

The length of a rectangle is 3 m longer then it’s width the area of the rectangle is 154 m^2 what is the width of the rectangle

Mathematics
1 answer:
Alenkasestr [34]3 years ago
7 0
The width is 11.

You can get this by setting up an equation that says:

x (x - 3) = 154

Then distribute and use the quadratic equation to solve. 
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16)<br> (lly-32)<br> (6x + 7)<br> What’s X
Y_Kistochka [10]

This has alot of information missing. Can you please repost this with more detailed information? Thanks.

6 0
3 years ago
Question 18 three consecutive integers have a sum of 42 . find the integers.
Aloiza [94]
The three consecutive integers can be represented by x, x+1, and x+2

x+(x+1)+(x+2)= 42
3x+3=42
3x=39
x=13

Final answer: 13, 14, 15
5 0
3 years ago
Use the following function rule to find h(w–5). Simplify your answer.<br> h(y)=y²–y–5<br> h(w–5)=
Dima020 [189]

The value of the function is h(w - 5) = w^2 - 11w +25

<h3>How to determine the function?</h3>

The function is given as:

h(y) = y^2 - y - 5

Substitute w - 5 for y

h(w - 5) = (w - 5)^2 - (w - 5) - 5

Expand the equation

h(w - 5) = w^2 - 10w + 25 - w + 5 - 5

Evaluate the like terms

h(w - 5) = w^2 - 11w +25

Hence, the value of the function is h(w - 5) = w^2 - 11w +25

Read more about functions at:

brainly.com/question/20379727

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8 0
2 years ago
If the equation of a line is 4x+4y=1 and the equation of a second line is x+y =-8. Which of the following is true? A. The lines
Mnenie [13.5K]

Convert the equations to slope/intercept form:-

4x + 4y = 1

4y = -4x + 1

y = -1x + 1/4     The slope of this line is -1

x + y = -8

y = -1x - 8  This also has a slope of -1

So B is true.  The lines are parallel.


4 0
3 years ago
Find the slope between (9,-2) and (-1,5)
valkas [14]

Answer:

7/-10

Step-by-step explanation:

subtract

5-(-2) = 7

-1-9 = -10

7 0
3 years ago
Read 2 more answers
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