A community for students.
Here's the question you clicked on:
 0 viewing
ashleyb
 2 years ago
can somebody please help me with this question??...A copy machine makes 60 copies per minute. a second machine makes 80 copies per minute. the second machine starts making copies 2 minutes after the first machine starts. both machines stop making copies 8 minutes after the first machine started. together, the 2 machines made how many copies?
ashleyb
 2 years ago
can somebody please help me with this question??...A copy machine makes 60 copies per minute. a second machine makes 80 copies per minute. the second machine starts making copies 2 minutes after the first machine starts. both machines stop making copies 8 minutes after the first machine started. together, the 2 machines made how many copies?

This Question is Closed

jim_thompson5910
 2 years ago
Best ResponseYou've already chosen the best response.0the first machine runs for 8 minutes the second machine runs for 6 minutes (since the first one got a 2 min head start)

jim_thompson5910
 2 years ago
Best ResponseYou've already chosen the best response.0first one makes 60 copies per min, so how many copies can the first one make in 8 min?

jim_thompson5910
 2 years ago
Best ResponseYou've already chosen the best response.0the second one makes 80 copies per min and runs for 6 min so it makes a total of _____ copies

jim_thompson5910
 2 years ago
Best ResponseYou've already chosen the best response.0add the two totals

jim_thompson5910
 2 years ago
Best ResponseYou've already chosen the best response.0that's your final answer

jim_thompson5910
 2 years ago
Best ResponseYou've already chosen the best response.0you're welcome
Ask your own question
Sign UpFind more explanations on OpenStudy
Your question is ready. Sign up for free to start getting answers.
spraguer
(Moderator)
5
→ View Detailed Profile
is replying to Can someone tell me what button the professor is hitting...
23
 Teamwork 19 Teammate
 Problem Solving 19 Hero
 Engagement 19 Mad Hatter
 You have blocked this person.
 ✔ You're a fan Checking fan status...
Thanks for being so helpful in mathematics. If you are getting quality help, make sure you spread the word about OpenStudy.