Check all of the expressions that are equal to the one below. (8) (
46)
A (8) • 4. () 6
D. (-8) 4+ (-8) 6
c. (4+6) • (-a)
D. (6 + 4). (8)

Which of the following properties can be used to show

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

An architect is designing a water fountain for a park she uses the given function to model the water jet flowing from the fountain nozzles where h(x) gives the height of the water jugs in feet x feet from the starting point h(x)=-1/20x+x+15