The function 8x^2-9x-148x 2 −9x−14 divided by x-2x−2

The mean temperature for the first 4 days in january was 7°c. the mean temperature for the first 5 days in january was 5°c. what was the temperature on the 5th day?

Solve: 3x+y=6 4x-2y=18 show all work !

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