Question

If Alpa's present age is x year, what will be her age in years after 20yreas from now? a) 20x b) x-20 c) x+20 b) 20+x​

Answer 1

Answer:

c) x+20 and d)20+x

Step-by-step explanation:

Alpa's present age = x

Alpa's age after 20 years = x+20 = 20+x

(Commutative property of addition)

Answer 2

Answer:

I) x+20

ii) 20+x

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