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Grace [21]
3 years ago
8

a square scrapbooking page has a perimeter of (8x+20) inches.what is the length of one side of the scrapbooking?

Mathematics
2 answers:
masya89 [10]3 years ago
6 0
One side of the scrapbooking is (8x+20)/4= 2x+5 inches.
Rasek [7]3 years ago
4 0

Answer:

(2x+5)in

Step-by-step explanation:

we know that

The perimeter of a square is equal to

P=4b

where

b is the length side of the square

In this problem we have

P=(8x+20) in

so

4b=(8x+20)

solve for b

Divided by 4 both sides

4b/4=(8x+20)/4

b=(2x+5)in

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