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kirza4 [7]
3 years ago
10

Helppp pleaseee thanksss

Mathematics
1 answer:
kvv77 [185]3 years ago
4 0
2x+5(-0.5x+6)=40

2x-2.5x+30=40

-0.5x=10

x=-20


y=-0.5(-20)+6

y=16
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