Question

The height of an adult giraffe is 3 times the height of a newborn

giraffe. Given n, the height of a newborn giraffe, write an equation that can
be used to find a, the height of an adult giraffe.

Answer 1

3n

Explanation:

the adult giraffes height is 3 times the height of the newborn. n is the height of the newborn. so in algebraic quotation 3 times n is written as 3n.