Answer:
i think 9
Step-by-step explanation:
45/5 is 9 so hope thus helps
Answer:
3x^2+2x+15
Step-by-step explanation:
3x^2+2x+2+(4x2)+5
use pemdas
Answer:
it is b
Step-by-step explanation:
Peggy has 12 practice sessions
The first step is finding the unit rate. We can do this by evaluating
21/1.75 divided by 1.75/1.75.
When you divide the two, you get 12.
To check your work you do 12(1.75) and you will get 21
Step-by-step explanation:
10 - 4(6) (-4)
10 - 4(-24)
10 + 96 = 106