Answer:
h(-8)= -14
Step-by-step explanation:
h(-8)= -2(-8 + 5)^2 + 4
h(-8)= -2(-3)^2 + 4
h(-8)= -2(9) + 4
h(-8)= -18 + 4
h(-8)= -14
x = 3 - (3×6) + 2. We perform the operation in the bracket first.
x = 3 - 18 + 2
x = -15 + 2 = 2 -15 = -13
x = -13
Answer:
height = 4.5 cm
Step-by-step explanation:
9 liters = 9000 cm^3
(50x40xH) = 9000
H = 4.5 cm
Answer: is A
Step-by-step explanation:
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