maxhorwell2804 maxhorwell2804

22-07-2021
Mathematics

contestada

help
1) find the value of x
2)find length of a side of the square

help 1 find the value of x 2find length of a side of the square class=

Respuesta :

jimrgrant1 jimrgrant1

22-07-2021

Answer:

x = 12 , s = 41

Step-by-step explanation:

The sides of a square are equal , so

4x - 7 = 3x + 5 ( subtract 3x from both sides )

x - 7 = 5 ( add 7 to both sides )

x = 12

Then

length of side s is

s = 4x - 7 = 4(12) - 7 = 48 - 7 = 41

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