2x3 equals what because I didn’t get it

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

What are the first 4 terms in the multiplication pattern given by the formula 2×4n

Mis the midpoint of rq if rm equals 2x + 5 and mq equals 4x - 9 what is the length of rq