Register
1 point 4. One printing machine printed 1680 books in 70 hours this week. A second printing machine printed for 50 hours this week but printed books at twice the hourly rate of the first machine. How many
210k views
17 votes
1 point

4. One printing machine printed 1680 books in 70 hours this week. A
second printing machine printed for 50 hours this week but printed books at twice the hourly rate of the first machine. How many books did the second machine print this week?

User Amunnelly
by
7.0k points

2 Answers

8 votes

Answer:

2400

Explanation:

User Hejdav
by
9.0k points
7 votes

Answer:

Find the unit rate of each printing machine and compare.

Explanation:

User G Gill
by
7.9k points
← Prev Question Next Question →

No related questions found

Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

9.4m questions

12.2m answers

Other Questions

How do you can you solve this problem 37 + y = 87; y =
What is .725 as a fraction
How do you estimate of 4 5/8 X 1/3
A bathtub is being filled with water. After 3 minutes 4/5 of the tub is full. Assuming the rate is constant, how much longer will it take to fill the tub?
i have a field 60m long and 110 wide going to be paved i ordered 660000000cm cubed of cement  how thick must the cement be to cover field
Link Copied!