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MaRussiya [10]
3 years ago
11

Charles is eight years older than five times Mark's age. If Charles is 63 years old, how old is Mark?

Mathematics
2 answers:
ki77a [65]3 years ago
8 0

Answer: 11

Step-by-step explanation:

11x 5 is 55. 55 plus 8 is 63

MatroZZZ [7]3 years ago
6 0

Answer:

21

Step-by-step explanation:

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