Justin is 2 years older than one-third Marissa's age Amy is 4 years older than two times Justin's age then find Justin's age and Amy's age of course it is 63 years old

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Mathematics

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6 April, 06:17

Justin is 2 years older than one-third Marissa's age Amy is 4 years older than two times Justin's age then find Justin's age and Amy's age of course it is 63 years old

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Answers (2)

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Ian · Answer 1

Justin=j

Marissa=m

Amy=a

j=2+1/3m

a=4+2j

a=63

63=4+2 (2+1/3m)

63=4+4+2/3m

55=2/3m

(55) 3 = (2/3m) 3

165=2m

82.5=m

63=4+4+2/3 (82.5)

63=8+55

63=63

j=2+2/3 (82.5)

j=2+55

j=57

57=2+2/3 (82.5)

57=57

Calderon · Answer 2

Yes I am pretty sure