15-04-2020
Mathematics

contestada

Find the value of x. *

Find the value of x class=

Respuesta :

meredith48034 meredith48034

16-04-2020

Answer:

13x + 7 + 4x + 15 = 90

17x + 22 = 90

17x = 68

x = 4

4(4) + 15= 16 + 15= 31

13(4) + 7 = 52 + 7 = 59

Step-by-step explanation:

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