Register
It takes Sam 4 hours to rake the front lawn while his brother, Dave, can rake the lawn in 2 hours. How long will it take them to rake the lawn working together?
27.1k views
2 votes
It takes Sam 4 hours to rake the front lawn while his brother, Dave, can rake the lawn in 2 hours. How long will it take them to rake the lawn working together?

User Adrian Mester
by
3.6k points

2 Answers

4 votes
2 hours , hope it helps
User Tatsu
by
5.0k points
2 votes

Answer:

1 hr 20 mins

Explanation:

User Charles Chow
by
4.2k points
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

4.6m questions

5.9m answers

Other Questions

Help easy for you but not for me!
How many downloads did song 1 have at minute 3?
The Pythagorean Theorem is an equation that helps you to find the lengths of a right triangle. The legs are given as a and b while the hypotenuse is labeled in the theorem's formula: a2+b2=c2 If you know
Solve 2x2 + x = 15. x=-5 and x=5 x=3/2 and -5 x=15 and -2 x=5/2 and -3 Please help, thanks
Javier and Kyle work installing windows and can earn extra money by installing doors. Last week, Javier earned $56 more than Kyle because of door installations. The expression represents Javier's pay for
Link Copied!