Saturday
October 25, 2014

Homework Help: math

Posted by barbie on Thursday, September 25, 2008 at 12:08am.

summer graded 25 math papers in 30 minutes.larry graded 22 papers in 20 minutes.what is the difference in the number of papers they can grade in two hours?

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

math - mr. Rodriguez, a college instructor, can grade his class papers in 3 ...
math - mr. harmen graded 56 papers monday and 87 papers wednesday. how many did ...
statistics - a mathematics professor wishes to analyze the relationship between ...
English - Hello. I've just noticed that I posted my previous question in the ...
math - I need to solve this problem. A teacher can grade 25 papers in 4 hours. ...
statistics - a study of 40 professors showed they spent on average 13.6 minutes ...
English - What is the difference in academic papers and memos? How does it ...
math - Clara's pay from her paper route is based on the expression $15 + $0.10p...
Algebra - Maria and Charlie can deliver 50 papers in 2 hours. How long would it ...
math - use : .# x 6 = minutes I did try to do it but came up with numbers like 5...

Search
Members