1 1/2k + 1/2 (18 + 16k)
help pls

George has seven boxes of five pencils. giulio three boxes of eight pencils. one of the boys arranges all his pencils equally into two groups. was this george or giulio how many are in each group explain

Atotal of 766 tickets were sold for the school play. they were either adult tickets or student tickets. there were 66 more student tickets sold than adult tickets. how many adult tickets were sold?

The triangle rst, rs = 65 and st = 60. which equation could be used to find the value of angle s?