asked 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

2 Answers

5 votes
B) a - 9 because ago is a way for you to know to subtract instead of add multiply or divide
answered
User Sator
by
8.0k points
5 votes

the answer is B. because your subtracting on this one


answered
User Lotsoffreetime
by
8.3k points

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