Answer:
t = -3
Step-by-step explanation:
15 - 6t = -11t
ADD 6t TO BOTH SIDES
15 = -5t
DIVIDE -5 TO BOTH SIDES
t = -3
Do you see how I got t = -3? Do you fully understand it, so if you get another question like this, you won't need help? I hope this helps! :)
Answer:
The answer is 46,440.
Step-by-step explanation:
108/100 * 43,000= 46,440
X = 5. so you would just plug that in to check your answer
Answer:
13x+12
Step-by-step explanation:
27x-14x=13
+12 because there is nothing else there
we are given
(a)
we can plug t=0
so, the height above the ground when the object is launched is 60 meter......Answer
(b)
we can set s(t)=0
and then we can solve for t
we can use quadratic formula
we get
..........Answer
(c)
we can find vertex
t=2.040816
now, we can plug it back
so, the maximum height is 80.408meter.........Answer