If when her husband helps it doesn't cut the time in half. Then her husband is a wimp.
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.
not enough information
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.
Sue shovels (1/40th) of the driveway each minute.Tom does (1/55th) of the same job each minute.Together, they do (1/40 + 1/55) = (11/440 + 8/440) = (19/440) of the job each minute.It would take them (440/19) = 23.16 minutes to do the whole job together. (rounded)
i like apples
its on the far left then with the shovel u got shovel the snow on her driveway
You shovel off the driveway at Gramma's house (far left).
You need to get the shovel off of Whirley Street, then shovel her driveway.
45-25=20 minutes
you get the shovel at the scene all the way to the right dodge the whirly street kid's snowballs and grab the shovel
say cutie pie stuff
by the end and you will fine the shove and omg learn