evaluate the expression when (m = 4) and (n = 2).\n(\frac{28}{m}+n)

Explanation:

Step1: Substitute values

Substitute $m = 4$ and $n=2$ into $\frac{28}{m}+n$. We get $\frac{28}{4}+2$.

Step2: Calculate division

Calculate $\frac{28}{4}=7$. So the expression becomes $7 + 2$.

Step3: Calculate addition

$7+2 = 9$.

Answer:

9