Question

Henry is 3 times older than Julia. Rhianna is 1/2 as old as Julia. What formula shows the relationship between Henry and Rhianna's ages?

Answer 1

Henry is 3 times older than Julia:
H = 3J
J = H/3
Rhianna is 1/2 as old as Julia:
R = 1/2J
J = 2R
Now, set the equations equal to each other:
H/3 = 2R
Answer:H = 6R

Answer 2

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