Six neighbors share 4 pies equally how much of the pie does each neighbor get

Compare the subtraction problems 6/8 - 5/8 = 1/8 and 6/9 - 7/9 = 1/9 why is the answer to the first problem positive and the answer to the second problem negative

Pyramid shown has a square base that is 18 inches on each side has a surface area of 164 square inches what is the slant height

The cost for an uberi is $2.50 plus $2.00 mile. if the total for the uber ride was $32.50, how many miles did the customer travel?