90.
You can get this by plugging into the equation.
h(-6) = 2(-6)^2 - 3(-6)
h(-6) = 72 + 18
h(-6) = 90
Answer:
x = 38°
Step-by-step explanation:
in the given question,
the two angles are complementary, because sum of their measures = 90°
so,
=》52° + x = 90°
=》x = 90° - 52°
=》x = 38°
Divide 18 by 2. you will get 6 so the value of 2x is 6
