Brett can plow out all the driveways on his street with his new four-wheel-drive truck in 2 hours. using a snow blade on a lawn tractor, his neighbor can plow out the same number of driveways in 6 hours. how long would it take them to do the work together?

It takes 1.5 hours for them to do the work together.

Step-by-step explanation:

Since we have given that

Number of hours his new four wheel drive truck takes = 2 hours

Number of hours his neighbour can plow out takes = 6 hours

We need to find the number of hours they work together.

According to question, it becomes,

Hence, it takes 1.5 hours for them to do the work together.

lo.lll

step-by-step explanation: