3 years ago

9. If five times a number plus two is 17, what is the number? A. 5 B. 2 C. 3 D. 7

2 answers:

maria [59]3 years ago

4 0

5 times a number plus 2 = 17
5n+2 = 17
-2 -2
5n = 15
______
5
n = 3

3 0

C, 5 times 3 equals 15 plus 2 equals 17

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