Will give brainiest to the correct answer! ( answer, and explain how you got the answer for the second step for statement 2.) select the correct reason for statement 3. prove: (9m) * 4 + m + 37m statements reasons 1. (9m) * 4 + m | 1. given 2. 4 * (9m) + m | 2. commutative property 3. (4 * 9) * m + m | 3. 4. 36m + m | 4. commutative property 5. 37m | 5. addition a. associative property b. multiplication c. distributive property d. addition

Are carpet coast $15 per square metre. the total delivery charge is $21 peter buys n squared metres of carpet what is the expression which represents the total cost in $

Saline iv fluid bags cost $64.20 for 24, 1000 ml bags from one supplier. another supplier sells 500 ml bags for $2 each. the hospital uses about 10,000, 1000 ml bags each month. nurses report that about half of the bags are more than half full when they are discarded. if you are going to use only one supplier, which would you choose and how much would you save with that choice? show calculator try it! if you buy 1000 ml bags, how many do you need to buy each month? type your answer in the space provided and click on the check answer button.

What is the radius of a circle with an area of 78.5 cubic inches? use 3.14 for pie