Posted by **Tina** on Sunday, November 27, 2011 at 5:57pm.

Sue can shovel snow from her driveway in 45 minutes. Jim can do the same job in 55 minutes. How long would it take them if they worked together?

- Algebra -
**Henry**, Monday, November 28, 2011 at 7:34pm
T = t1*t2 / (t1+t2),

T = 45*55 / (45+55) = 24.75Min.

- Algebra -
**Anonymous**, Monday, October 10, 2016 at 2:49pm
Maria can shovel snow from her driveway in 50 min. Tom can do the same job in 55 minutes. how long would it take Maria and Tom to shovel the driveway if they work together?

## Answer This Question

## Related Questions

- ALGEBRA - Janet can shovel snow from her driveway in 55 minutes. Jim can do the ...
- Algebra - WELL SOMEONE HELP ME SOLVER THIS PROBLEM PLEASE!!!!!! Janet can shovel...
- algebra - I am unsure of what formula to use for this problem can anyone help me...
- algebra - Sue can shovel snow from her driveway in 40 minutes. Tom can do the ...
- math - Sue can shovel snow from her driveway in 45 minutes. Bill can do the same...
- algebra 2 - lisa can shovel snow from her driveway in 40 minutes jim can do the ...
- algebra (check answer) - Sue can shovel snow from her driveway in 35 minutes. ...
- Algebra - sue can shovel snow from her driveway in 60 minutes. Tom can do the ...
- Word problems - Jenny can shovel snow from her driveway in 60 minutes. Tom can ...
- math - sue an shovel snow from her driveway in 55 minutes. Bill can do the same ...

More Related Questions