Answer:
V = 84.8 cubic meters
Step-by-step explanation:
V(cone) = πr²·(h÷3)
V = 3²π·(9/3)
V = 27π
V = 84.8 cubic meters
Answer:
rertyeryet
Step-by-step explanation:
Answer:
Step-by-step explanation:
5+ 3(у- 4) = 5(y+2) - у
(expand)
5 + 3y - 12= 5y + 10 -y
(combine like terms)
3y - 7= 4y + 10
(move the variables to one side)
-7 = 4y - 3y + 10
(move numbers to one side)
-7 - 10= 4y - 3y
(simplify)
-17 = y or y = -17
I hope this helps!
Answer:
The answer would be 8=n
Step-by-step explanation:
the equation is 4 is less than or equal to n-4. so, due to the equal to, the answer would be 8, as any number lower would be less than 4, so the equation wouldnt make sense, but any number higher than 8 would dismiss the "equal to" part of the equation.
The answer is C (9^3) as you subtract the indices when you divide which would be 8-5=3
