Question
At a factory, Luke could assemble 6 robots in a day while Cole could assemble 4 more robots than him in a day. If Cole was absent for 5 days, how many days would he need to assemble 15 more robots than Luke?
3 m

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At a factory, Luke could assemble 6 robots in a day while Cole could assemble 4 more robots than him in a day. If Cole was absent for 5 days, how many days would he need to assemble 15 more robots than Luke?