The son's age is 31 and the father's age is 61.
2s-3=f
f-s=30
f=61
s=31
Justine > Ava > Emma
12 - 7.5 = 4.5
x + (x+4.5) +(x+12) = 3x + 16.5 = 63
63-16.3 = 56.7
56.7/ 3 = 18.9
A: Emma has $ 18.9 Ava has $23.4 Justin has $30.9
Answer:
569,186,434
Step-by-step explanation:
hope this helps
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Answer:
it is b
Step-by-step explanation: