2 years ago

hector is five years less than double mary's age. Mary is 12 years old. how many years old is Hector?

Mathematics

1 answer:

zepelin [54]2 years ago

4 0

Answer:

Mary's Age = 12

Hector's Age = 2 x 12 - 5

= 24 - 5 = 19 years old

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