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bagirrra123 [75]
3 years ago
8

I been so lost and confused on this ;( help?

Mathematics
1 answer:
viva [34]3 years ago
5 0
2x - 5y = 9
2x -9 = 5y
(2x -9) /5 = y

x= -1
(2(-1) -9)/5 =y
(-2 -9) / 5 = y
-11/5 = y

x=0
(0-9)/5 = y
-9/5 = y

x=1
(2(1) - 9) /5 = y
-7/5 = y
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