misslux
misslux
07-03-2019
Mathematics
contestada
Can someone help me with this math problem..?
Respuesta :
meredith48034
meredith48034
13-03-2019
10x -15y=45
9x+15y= 12
19x= 57
x= 3
3(3)+5y= 4
9 + 5y = 4
5y = -5
y = -1
(3,-1)
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