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Please help me, I will give 29 points!

Please help me, I will give 29 points!-example-1

1 Answer

5 votes

Answer:

−0.8x+4.8y+16

Explanation:

4(0.5x+2.5y−0.7x−1.3y+4)

=(4)(0.5x+2.5y+−0.7x+−1.3y+4)

=(4)(0.5x)+(4)(2.5y)+(4)(−0.7x)+(4)(−1.3y)+(4)(4)

=2x+10y−2.8x−5.2y+16

=−0.8x+4.8y+16

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