Answer:
Step-by-step explanation:
(-3 ab²)³=(-3)³(a)³(b²)³=-27 a³b^(2×3)=-27 a³b^6
I hope this helps you
4r=p-3t
r=p-3t/4
Answer:
Step-by-step explanation:
50+70=120
180-120=60
I'm pretty sure the answer is 60
Y =

This is because the total cost is 10x + 480 and then that needs to be divided by the amount of people.
Answer:
Step-by-step explanation:
First you need to find the price for one binder. If 2 binders cost 4.36 you have to divide by 2 to find the price for 1. You should get 2.18. Then you have to see how many times you can multiply 2.18 without having the product go over 2.18. 2.18 • 22 = 47.96, the number closest to 50 without going over. Therefore, she can buy 22 binders.