Answer:
73.64 ft²
Step-by-step explanation:
bad at explaining but hope this helped <3
Perform the indicated operations in the order specified by PEMDAS (Order of Operations rules):
-3x - 2(3) - 2(-x) + 14. Multiply first, in two places:
-3x - 6 + 2x + 14 Combine like terms:
8 - x Answer
Answer:
h = 6
Step-by-step explanation:
πr²h = 384π
Divide by pi on both sides.
r²h = 384
8²h = 384
64h = 384
Divide by 64 on both sides to isolate h.
h = 6
Answer:
Step-by-step explanation:
2x + 9 = 15
you move + 9 to the other side of the equation, you will get:
2x = 15 - 9
2x = 6
So, x = 3
