Answer:
1. n(4.75+30+2.50)
2. 4.75n+30n+2.50n
Step-by-step explanation:
n is the number of shirts they buy. It says that each shirt costs $4.75, and for each shirt they add an extra $30 and $2.50 for the setup fee and to peint each shirt. The word each shows that you have to times. You have to times n by each number or to make it shorter put all three numbers in parenthesis put the n ouside of the parenthesis.
Hope that helps.
Step-by-step explanation:
7p³r² - 14pr³ = 7pr²(p²-2r)
Take the square root of 64.
You get 8.
-sqrt(64) = -8
-8 is rational since it can be written as a fraction of integers.
Answer:
(3x+5)(3x−5)
Step-by-step explanation:
Answer:
-9(7+3)x
Step-by-step explanation:
7+3=10×9=90 so that'll be 90x
