24-06-2020
Mathematics

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the perimeters of a square 3x+3 and the pentagon x+8 are equal

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imgladslaveryisover imgladslaveryisover

24-06-2020

Answer:

x=2.5

Step-by-step explanation:

3(2.5)+3 = 10.5

2.5+8 = 10.5

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