2.5hrs :)
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Should be :( since that is the WRONG answer - as a simple credibility check on the answer would tell you. If they work together, how can it take longer than Sam doing it alone?
Sam can do the driveway in 2 hours so Sam does 1/2 driveways per hour.
Max can do the driveway in 3 hours so Max does 1/3 driveways per hour.
So Sam + Max do 1/2 + 1/3 = 5/6 driveways per hour.
To do 1 driveway would, therefore, take them 1/(5/6) = 6/5 hours = 1.2 hours or 1 hour 24 mintes.
miniture shovel, or hand spade.
On top of the train car
32 cubic feet
Many things, shovels, people, etc oh, and by the way, you should watch the shovel video on youtube, hilarious.
None. Once you dig it, it is out of the hole, not in it.
About 5 minutes for the two of them together. One brother can do half in 4 minutes, the other in 6 minutes. The average of the two numbers is 5 minutes.
Greg and his Grandma look for his little brother, Manny, that was at Greg's school.
If when her husband helps it doesn't cut the time in half. Then her husband is a wimp.
i like apples
not enough information
You shovel off the driveway at Gramma's house (far left).
its on the far left then with the shovel u got shovel the snow on her driveway
About 26 mins 35 secs (26.6 mins). In 1 minute, Janet will shovel 1/45 of the snow and Bill will shovel 1/65. Thus in 1 minute, working together they will shovel 1/45 + 1/65 = 22/585 of the snow. Thus to shovel all the snow will take: 585/22 minutes = 2613/22 minutes ~= 26 mins 35 secs.
You need to get the shovel off of Whirley Street, then shovel her driveway.
say cutie pie stuff
you get the shovel at the scene all the way to the right dodge the whirly street kid's snowballs and grab the shovel
by the end and you will fine the shove and omg learn