hhedithh hhedithh

12-03-2021
Mathematics

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Help ASAP 30 points ?????

Help ASAP 30 points class=

Respuesta :

30xzhang 30xzhang

13-03-2021

Answer:

Step-by-step explanation:

7x-8y=-12

4x(-4x+2y)=3x4

7x-8y

=-9

-4x+2y

7x-8y=-12

-16x+8y=12

-9x=0

x=0

0-8y=-12

y=12/8=3/2=1.5

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