I used math
anyway
remember you can do anything to an equation as long as you do it to both sides
so
4n+2 and 1/2=2n+5
minus 2n both sides
4n-2n+2 and 1/2=2n-2n+5
2n+2 and 1/2=0+5
2n+2 and 1/2=5
minus 2 and 1/2 both sides
2n=2 and 1/2
divide both sides by 2
I mean times both sides by 1/2
n=1 and 1/4
answer is C
Answer:
a = πr²
r = 1/2 (d). so if the diameter is 2, then r = 1
so if you multiply, the area will be 1 π inches
a = π(1)²
a = π
v = 3π inches
because of the error in the area, it led to the error in calculating the volume.
Step-by-step explanation:
The answer is 4 i hope this helps
Answer:-7/31
Step-by-step explanation:
Answer:
Step-by-step explanation:
Given
-- correct expression
Required
Represent as slope intercept form
Make 2y the subject
Divide through by 2