Ball is thrown downward from the top of a 140-foot building with an initial velocity of 29 feet per second. The height of the ball h after t seconds is given by the equation h= −16t2−29t+140. How long after the ball is thrown will it strike the ground?

just put them in order

step-by-step explanation:

7

step-by-step explanation:

i'm assuming you need to figure out how many campers go into each tent.

i got the answer by:

24+4=28

28/4=7  

let y equal to

the total fare and x is the mile of taxi ride. so the equation is

y = 0.55x + 1.75

since susie has

$10 to spend for a taxi cab, so he can have

10 = 0.55x +

1.75

x = 15 miles of

taxi ride

so the system of

inequality is

10 < 0.55x +

1.75

x > 2