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Which of the following is equal to 20x + 8y - 80? A. 3x + y - 10 B. 5x+2y-20 c. 4(5x + 2y - 20) D. 4(5x + 2y – 40) E. 4(5x + 8y - 20)

Which of the following is equal to 20x + 8y - 80? A. 3x + y - 10 B. 5x+2y-20 c. 4(5x + 2y - 20) D. 4(5x + 2y – 40) E. 4(5x + 8y - 20)
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1 vote
Which of the following is equal to 20x + 8y - 80?

A. 3x + y - 10
B. 5x+2y-20
c. 4(5x + 2y - 20)
D. 4(5x + 2y – 40)
E. 4(5x + 8y - 20)

User Will Jamieson
by
8.1k points

2 Answers

7 votes
It would be C because it make way more sense than the others
User Richb
by
8.5k points
4 votes
it would be C because if you take out the four, the coefficients are multiples of 4 so it simplifies down.
User Ewbi
by
8.7k points
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