The Martin family has three children. Alex is five years older than Sarah. Jax is 3 times as old as Sarah. The sum of their ages total 20. Determine how old Alex is.
1 answer:
which this does no go in evenly so there will be a left over or decimal which is 6 r 2 or 6.2 so if it is 6.2 times by 3 = 12.6 + 7.4 = 20 so here your answer
ANSWER
ALEX=12.6
JAX=7.4
SARAH = 6.2
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