John is 70 years younger than Sharon. Sharon is 4 times as old as John.
1 answer:
Answer:
j = 23 years-old s = 92 years old.
Step-by-step explanation:
j = s - 70
s = 4j
j = 4j - 70
-3j = -70
j = 70/3
j = 23
s = 92
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