The correct answer is second one
Answer:
Step-by-step explanation:
2x^2-2x-12
This has solutions of x=3 and x= -2
circumference of circle= 2x3.14r
1) radius is 9
2x3.14x9
18x3.14= 56.52
2) radius is 8
2x3.14x8
16x3.14= 50.24
3) radius is 5
2x3.14x5
10x3.14= 31.4
You have to solve for the amount of readers.
=500 readers.
Answer:
m=-3
Step-by-step explanation:
10=7-m
m=7-10=-3
