Answer:
63
Step-by-step explanation:
3x3= 9x7= 63
Normally I'd love to help, but put in a picture. I'm confused.
My answer -
-5x^3+4x^2-5x
P.S
Have an AWESOME!!! LBGT Day :)
Answer:
f(- 2) = - 1
Step-by-step explanation:
To evaluate f(- 2) substitute x = - 2 into f(x) , that is
f(- 2) = 3 - (- 2)² = 3 - 4 = - 1
First you'd subtract .58 from 2.23 to get the price of the notebook.
2.23 - .58 = 1.65
(2.23×2)+1.65= 6.11
Now subtract 6.11 from ten to figure out the change amount.
10 - 6.11 = 3.89
