Kristin is 30 years old. Her son Reggie is 10 years less than half her age. Which numerical expression represents Reggie’s age?
2 answers:
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Answer:
9 + 22h
Explanation:
The question is incomplete as Gordon's height is not given. To solve further, we will represent this height with h
So, we have:
nine more than the of 22 and
More than, in this case means plus (+)
nine + the of 22 and
Rewrite nine as 9 and substitute h for Gordons height
9 + the of 22 and h
product, in this case means multiplication (*)
9 + 22 * h
So, the expression is:
9 + 22h
