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Which expression is equivalent to 1/5(150x-80y+50-50x-25y+20)?
20x-21y+14
20x+11y+14
20x-11y+6
20x+21y+6

User Lusk
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2 Answers

5 votes
Answer is A it makes sense
User Jekcom
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3 votes

Answer:

20x - 21y + 14 (first option)

Explanation:

30x - 16y + 10 - 10x - 5y + 4

20x - 21y + 14

User Jpoliachik
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