Answer:
D. x + 19
is the sum of 3(x + 3) and -2(x - 5).
Step-by-step explanation:
3(x + 3) + -2(x - 5)
= 3x + 9 + -2x + 10
= 3x + 9 - 2x + 10
= (3x - 2x) + (9 + 10)
= x + 19
Answer:
V = 180 ft^3
Step-by-step explanation:
The volume of a cone is found by
V = 1/3 pi r^2 h where r is the radius and h is the height
The diameter is 12 so the radius is 1/2 the diameter or 1/2(12) = 6
The height is 5 and we are using 3 for pi
V = 1/3 (3) *6^2 *5
V = 180 ft^3
Answer:
your answer will be C
Step-by-step explanation:
PS my name is Lila too
I hope this helps
have a nice day/night
Mark brainiest, please:)
Answer:
The answer is V = π r 2h
Trust me i just got this question and that was the answer.
Step-by-step explanation: