Answer:
m = 8 + 3n
Step-by-step explanation: there is an app called photo math it solves these problems instantly. I used it for this problem.
Answer:
a=69
Step-by-step explanation:
121-52 is equal to 69
Answer:
sorry but i cant answer that quiestion
$30/2=$15.
She charges $15 for one hour
Therefore, she must charge $75 for 5 hours