3 years ago

Rex is 4 times as old as Ted. If the sum of their ages is 30, how old is Ted?

2 answers:

MissTica3 years ago

7 0

T+4T=30
5T=30
/5 /5
T=6
Ted is 6 years old
Rex is 24 since 4*6=24

5 0

Ted is 6 years old.

4x6=24+6=30

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