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Klio2033 [76]
2 years ago
14

The perimeter of a square is represented by 20n-8. Write an expression that will represent each side of the square.

Mathematics
2 answers:
Over [174]2 years ago
5 0

Answer:

n=3

Step-by-step explanation:

20+20+20 length +width+ height

20×3

Fynjy0 [20]2 years ago
4 0
(20n-8) / 4
5n-2 is the answer
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Find the equation of the line parallel to y=x-3 that also intersects the points (3,-2)
Reika [66]

Answer:

y = x - 5

Step-by-step explanation:

The equation of a line in slope- intercept form is

y = mx + c ( m is the slope and c the y- intercept )

y = x - 3 ← is in slope- intercept form

with slope m = 1

• Parallel lines have equal slopes, hence

y = x + c ← is the partial equation of the parallel line.

To find c substitute (3, - 2) into the partial equation

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y = x - 5 ← equation of parallel line

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3 years ago
My neighbors daughter was playing with a book and tore out the pages7,8,100,101,222 and 223. How many sheets did she tear out?
monitta

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Step-by-step explanation:

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3 years ago
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Kisachek [45]

Answer:

he travels 249 miles on saturday

Step-by-step explanation:

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     1          =       4

you must multiple the distance travled in one hour by the number of hours of driving. In this case 4. This is if he did not change speeds ;)

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3 years ago
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harina [27]
This is the answer i cant type it so i just snipped it good luck!!!:)

4 0
3 years ago
Read 2 more answers
Please answer correctly!
VikaD [51]

Answer:

C ≈-1 and x≈8.1

Step-by-step explanation:


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3 0
3 years ago
Read 2 more answers
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