Answer:
Step-by-step explanation:
1. (a+3)(a-3) = a²+3a-3a-9 = a²-9
2. a linear equation consists of a polynomial of degree one.
Answer:
A. 144 ft^3
Step-by-step explanation:
Answer:
Functions a(x) and b(x) intersect each other at x = 2.
Answer:
C
Step-by-step explanation:
0.28x=13.44
The answer is c. You double the number for finding radius