Answer:
5x -2y = -2
Step-by-step explanation:
-2x+y=0
-7x+3y=2
Subtract the second equation from the first
-2x+y=0
7x-3y=-2
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5x -2y = -2
The correct answer is 73. You can find this quite simply by subtracting 62 and 45 from 180, because all triangles angles always add up to 180.
16x+2(3x-5)=-32
16x+6x-10=-32
22x-10=-32
22x=-22
x=-1
Answer:
I don’t like math
Step-by-step explanation: