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Asked by iris

beth is two years older than julio. gerald is twice as old as beth. debra is twice as old as gerald. the sum of their ages is 38? how old id beth

a 3
b 5
c 6
d 8

why!!!
15 years ago

Answers

Answered by Reiny
Julio's age -- x
Beth' age -- x+2
gerald's -- 2(x+2)
Debra's -- 2(2(x+2))

x + x+2 + 2x+4 + 4x+8 = 38

You finish it, ok?
15 years ago

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