carlymay20161519 carlymay20161519

12-11-2021
Mathematics

contestada

3x + 3y = 9
-3x + 2y = 1

Respuesta :

kroysdon2005 kroysdon2005

12-11-2021

Answer:

X=1

Y=2

Step-by-step explanation:

put 1 in for X

3(1)+3(y)=9

-3(1)+2(y)=1

now put 2 for Y

3(2)+3(2)=9

-3(1)+2(2)=1

3•1= 3

3•2=6

3+6=9

-3•1=-3

2•2=4

-3+4=1

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