Laura can finish payroll in 3 hours. it takes ben 5 hours to do the same job. If they work together, how long should it take them?

30 ! the graph shows the number of siblings different students have. select from the drop-down menus to correctly complete the statement.

Long division setup showing an incomplete calculation. 12 is in the divisor, 6839 is in the dividend, and 5 hundreds and 6 tens is written in the quotient. 6000 is subtracted from 6839 to give 839. an unknown value represented by a box is being subtracted from 839. what number should be placed in the box to complete the division calculation?

Jan accidently ran 7 minutes longer than he was supposed to. write an expression for the total amount of time jan ran if she was supposed to run m minutes