Answer:
<h2>5x-18</h2>
Step-by-step explanation:
lets simplify!
(3x+5)+(2x-9)-14
combine like terms..
5x+ -4 - 14
subtract numbers without exponents
therefore, the answer is
5x-18
hope this helps:)
Answer:
1029
Step-by-step explanation:
Volume=
x
x height =
x
x 21 = 1029
I hope it helps you!
Answer:
258
Step-by-step explanation:
Check the tenth place. It is 4 which is < 5. So, ignore and write the whole number as it is
So, 258.42 = 258
Answer:
All is know is that to find the volume the formula is 1/3 * radius squared* height *pi
Step-by-step explanation: