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Ivan
3 years ago
7

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

Mathematics
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
AfilCa [17]3 years ago
3 0
C, 5 times 3 equals 15 plus 2 equals 17
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