Question
At a factory, Ben could assemble 9 toy cars in a day while Mark could assemble 5 more toy cars than him in a day. If Mark was absent for 2 days, how many days would he need to assemble 19 more toy cars than Ben?
3 m

Click button first when a symbol is required. X

At a factory, Ben could assemble 9 toy cars in a day while Mark could assemble 5 more toy cars than him in a day. If Mark was absent for 2 days, how many days would he need to assemble 19 more toy cars than Ben?