lunasmith2002 lunasmith2002

26-09-2017
Mathematics

contestada

How to you solve this problem

How to you solve this problem class=

Respuesta :

ruhibreddy ruhibreddy

26-09-2017

5x + x = 90
6x = 90
x = 90/6
x = 15

9y + 18 = 90
9y = 72
y = 8

Hope this helps!

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