Answer:
x + 5
Step-by-step explanation:
3x + 5 -4x - 10
Combine like terms.
-x -5
Divide by -1
x + 5
I hope that this helps! :)
The answer as a decimal is -42.6
Percentage increase= $768÷32000=0.024
=0.024×100=2.4%
Step-by-step explanation:
The volume of a cone can be derived by writing an expression that represents the volume of one cone within the cylinder.
the expression for the volume of a cylinder is

the volume of a cone is a part of the volume of a cylinder

Hence the volume of a cone can be derived by dividing the volume of a cylinder by 3
Answer:
y=5x+10 or y=25 (i'm not sure what they're asking)