Question

1. brads scores on three math tests are three consecutive even integers. the sum of his test scores is represented by the expression below, where m represents his first test score. (m)+(m + 2)+(m + 4) which expression is equivalent to the sum of brads test scores? 9m 7m 3m + 6 7m + 6

Explanation:

Step1: Combine like - terms

$(m)+(m + 2)+(m + 4)=m+m + 2+m + 4$

Step2: Add the $m$ terms and constants

$(m+m+m)+(2 + 4)=3m+6$

Answer:

$3m + 6$