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lianna [129]
3 years ago
14

What would the answer be (2x - 6y ) ( x + y )

Mathematics
2 answers:
slavikrds [6]3 years ago
4 0

Your answer would be 128!

(17/8, -1/8) or if you want it in decimals  (2.125, -0.125)2x-6y=5                    x+y=2      y=2-x2x-6(2-x)=52x-12+6=58x-12=58x=17x=17/8(17/8)+y=2   You plug in the x-value to find the y-value now y=2-17/8y=-1/8


Hunter-Best [27]3 years ago
3 0
The answer to your question is 128
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