Answer:
B
Step-by-step explanation:
If x = 2 than, 6(4x2)=48
-3(8x)= -24
It would equal 24
Answer:
C
Step-by-step explanation:
57 is a composite number
Let h(t)= 0 (because when it reaches the ground h=0)
0=-16t^2+116
16t^2=116
divide both sides by 16
t^2= 7.25
square root both sides to find t
t=2.69sec
