Answer: 87.96π 
Step-by-step explanation:
A=2πrh+2πr2
A=2π2(5)+2π2(2)
A=87.96π 
Easy, just make 2 thingummies cancle each other
like this
(2x+3) and (-2x+4)
the sum is 7 because x's cancel
or
(2x-3) and (4x+3),
the sum is 6x because -3 an 3 cancel
The guy above me is right!!!!

Let's find the slope (m) :
y - intercept (c) = -6
so, the equation of line will be :