Answer:
72
Step-by-step explanation:
X-y=2 (*-2) --> -2x+2y=-4
2x+3y=14
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2x+3y=14
-2x+2y=-4
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5y=10
y=2
Do you by any chance have a photo of the problem?
Answer:
I think the first one and the last one
Step-by-step explanation:
ik im wrong
Answer:
a number
Step-by-step explanation: