Question 248560
two machines are turned on at 8:00A.M.
 if one can produce 63 items each hour and the other can produce 61 items each hour, at what time will they produce a total of 992 items?
:
Let t = time (hrs) to accomplish this
:
63t + 61t = 992
124t = 992
t = {{{992/124}}}
t = 8 hrs
:
At 4 pm