Answer:
Step-by-step explanation:
h(t) = -16t² + 14400
0= -16t² + 14400
(1/-16)×-14400=-16t²(1/-16)
900=t²

30=t
Answer:
720
Step-by-step explanation:
50/8=6.25
4,500/6.25=720
Several ways
9 less than z divided by 8
or
z divided by 8 minus 9
hope this helps
Answer:
c 82
Step-by-step explanation:
because I smart person
Answer:
Slope = -1
Step-by-step explanation:
x+y = 14
First convert the equation into slope-intercept form
y = -x+14
Parallel lines have the same slope, so its -1.