Answer:
(-∞,-9)
Step-by-step explanation:
Answer:
A. 62.8 in.
Step-by-step explanation:
Circumference of a circle = πd
Diameter (d) = 20 in.
Substitute
Circumference = π × 20
Circumference = 62.8318531
Circumference = 62.8 in. (Approximated to nearest tenth)
Hi Stacey
9x^2+5x-12
Answer : Doesn't factor
I hope that's help and please if you have questions you can ask me !