Answer:
a
Step-by-step explanation:
m*m= m^2
-15*2=-30
-15m+2=-13m
(m-15)(m+2)
B
hope this helps
Arc
A- 6 + 2(x + 4) = 1/2(3-x)
x=7
3(7) - 4=17
21-4=17
