Posted by **KC** on Tuesday, March 4, 2008 at 9:45pm.

Jack usually mows his lawn in 4 hours. Marilyn can mow the same yard in 7 hours. How much time could it take for them to mow the lawn together?

## Answer this Question

## Related Questions

- alegbra - Jack usually mows his lawn in 4 hours. Marilyn can mow the same yard ...
- Math - Jack usually mows his lawn in three hours. Marilyn can mow the same yard ...
- algebra - Jack usually mows his lawn in 6 hours. Marilyn can mow the same lawn ...
- MATH - Jack usually mows his lawn in 3 hours. Marilyn can mow the same yard in 5...
- math - Jack usually mows his lawn in 4 hours. Marilyn can mow the same in 5 ...
- algebra - jack usually mows his lawn in 4 hours mariltn can mow the same yard in...
- algebra - Jack usually mows his lawn in 4hrs Marilyn can mow the same yard in ...
- math/117 - Jack usually mowes his lawn in 7 hours. Marilyn can mow the same yard...
- algebra - Jack usually mows his law in 5 hours. Marilyn can mow the same law in ...
- Algebra II - Jack usually mows his lawn in 6 hours. Marilyn can mow the same ...