Answer:
It's B.
Step-by-step explanation:
Z=-3, z=6
Answer:
(-3,3)
Step-by-step explanation:
use the midpoint formula
7 copies I assume means multiplication. 7 x 1/4=7/4. When multiplying fractions, the numerator is multiplied.
Answer:
Its C
Step-by-step explanation:
All you have to do is divide 90.2 by 11
Answer:
64
Step-by-step explanation:
f(4-)=2(-4)^2
2*-4=-8
-8^2=64