Mr. mitchell was doing an experiment about gratity he dropped a basketball off the roof of a building 53.9 feet tall . it took him 5.5 seconds to hit the ground . at what rate did the basketball fall?

unless if u could do my questions, if not i wouldn't want to

the answer should be:

a. 3, 4, and 6

b. 18, 24, and 36

c. 4.8, 6.4, and 9.6

hope i

-lavira : )

1st integer x

2nd integer x+1

3rd integer x+2

4th integer x+3

x+x+1 +x+2+x+3 =74

combine like terms

4x+6 = 74

subtract 6 from each side

4x = 68

x = 17

the integers are 17,18,19,20

the graph line crosses the x axis at both -6 and -2, so the answer would be the second one.