allisonklinger9794 allisonklinger9794
  • 25-07-2019
  • Mathematics
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The length of each side of a square increases by 2.5 inches to form a new square with a perimeter of 70 inches. The length of each side of the original square was inches.

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jdoe0001 jdoe0001
  • 25-07-2019

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vindis
vindis vindis
  • 23-12-2021

Answer:

15

Step-by-step explanation:

70 = 4 x (a + 2.5)

70 = 4a + 10

70-10 = 4a

60 ÷ 4 = a

15= a

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