Question 1198343
{{{1/35+1/14}}}, their combined rate together. {{{TheSnow/minutes}}}.

The reciprocal would be now many minutes to shovel the snow.


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{{{(1/35)(2/2)+(1/14)(5/5)}}}

{{{2/70+5/70}}}

{{{7/70}}}

{{{1/10}}}------ one job in ten minutes


{{{highlight(10*minutes)}}}-------time in minutes to do 1 job

Enough time to beat the 30 minute time limit