Math, asked by humerainayet86, 1 month ago

Sally is d years old. Polly is three years older than Sally.
Write a formula of the total age (T) of Sally and Polly. *

Answers

Answered by hemantlad48

1

Answer:

Sally's age =d years

according to condition

Polly's age=(d+3 ) years

total age(T)= d+d+3

=2d+3

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