jony is twice as old as chika. jony is now 2 years old how old will chika be when jony is 30 years old

1 answer:

5 0

Jony is 2 now and is 2x older than Chika. So Chika is 1 year old. This means Chika is 1 year younger than Jony. When Jony is 30, Chika is 29

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First choice is the correct one

Explanation:
The given is:
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First, we will need to have a common denominator and then we will solve the subtraction normally. To get a common denominator, we will have to multiply both numerator and denominator of first term by x.

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Hope this helps :)

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