If a represents Jim's current age, then which expression represents Jim's age nine years ago? A. a ÷ 9 B. a - 9 C. a + 9 D. a × 9

asked Dec 5, 2018 131k views

3 votes

If a represents Jim's current age, then which expression represents Jim's age nine years ago?

A. a ÷ 9

B. a - 9

C. a + 9

D. a × 9

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5 votes

B) a - 9 because ago is a way for you to know to subtract instead of add multiply or divide

Sator answered Dec 6, 2018

by Sator

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5 votes

the answer is B. because your subtracting on this one

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