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12-03-2021
Mathematics

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find the length of each side of the triangle. check that the perimiter is equal to 20 inches

find the length of each side of the triangle check that the perimiter is equal to 20 inches class=

Respuesta :

12-03-2021

Answer is x=8

Step-by-step explanation:

add up all the sides and set it equal to 20

add all the x's and constants

subtract the constant from both sides

then multiply by the reciprocal of the fraction from both sides and you'll get x

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