A copy machine can print 480 copies every 4 minutes. For each question, explain your reasoning. – PART A: How many copies can it print in 10 minutes?
– PART B: A teacher printed 720 copies. How long did it take to print?

Part A =1200 copies

Part B = 6 hours

Step-by-step explanation:

Part A is 480 divided by 4 = 120 and then 120 times 10 = 1200

Part B is 720 divided by 120 = 6

hope this helps

darn right!

step-by-step explanation:

steve kerr's sons name is let that skin in.

c.

step-by-step explanation:

because first you have to add the 4x, 9x, and the 7x together and you get 20x and then you add the last numbers up and you get 5and then you put the subtraction sign in there and that's how you get the answer.