michgarola michgarola

07-05-2017
Mathematics

contestada

Find the equation and solve it.

The perimeter of a square is equal to 76 meters. What is the value of the length of each side, if per side measures 3x + 1?

PLEASE

Respuesta :

egoodrich1337 egoodrich1337

07-05-2017

4(3x + 1) = 76
Divide by 4
3x + 1 = 19
Subtract 1
3x = 18
Divide by 3
x = 6
Plug 6 in for x
3(6) + 1
18 + 1
19 units per side

Answer Link

lovejro lovejro

08-05-2017

It's 19 units per side

Answer Link

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