editho1666 editho1666

22-01-2021
Mathematics

contestada

I’m stuck on this problem, please help!! It’s timeddd!!

Im stuck on this problem please help Its timeddd class=

Respuesta :

jesusm1 jesusm1

22-01-2021

Answer:

7x+8+8x+7+45=180

15x+15+45=180

15x+60=180

15x=120

x=8

7×8+8= 64

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