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3 years ago

10

Evaluate the expression when x= -8.5 and y= 1.9. 2y-x

1 answer:

Alex787 [66]3 years ago

5 0

2(1.9) - - 8.5
2(1.9)=3.8
3.8 - - 8.5
2 minus’s equal a plus
3.8+8.5
ANSWER = 12.3

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