Answer: f(-3) = 81
Step-by-step explanation:
f(-3) = 9(-3^2)
f(-3) = 9(9)
f(-3) = 81
Answer:$33.75
Step-by-step explanation: Divide the price by the amount of hours
The first image with the answers are right but the second image is blank
Answer:
A and B any atom or group or atoms with a negative charge
8 x 7 x 6 x 5 x4 x3 = 20,160 ways