Well it depends if its all boys at the camp then the answer is 195 boy campers
but if its girls and boys then you would have to spilt it up upon what the question is asking
8y - 11y - -2 = -16
-3y + 2 = -16
-3y = -16 - 2 = -18
y = -18/-3 = 6
y = 6
14x + 11y = 896
x = number of adults
y= number of kids
if nine adults went then 70 kids went
Answer:
Below in BOLD.
Step-by-step explanation:
h(t) = -0.2t^2 + 2t
We can find the maximum height and the time by converting to vertex form:
h(t) = -0.2(t^2 - 2t)
= -0.2[(t - 1)^2 - 1)
= -0.2(t - 1)^2 + 0.2
The time to get to maximum height = 1 second and the maximum height is 0.2 m.
When the ball reaches the ground h = 0 so
-0.2(t - 1)^2 + 0.2 = 0
(t - 1)^2 = -0.2 / -0.2 = 1
t - 1 = 1
t = 2 seconds.
Answer:
x=7
Step-by-step explanation:
The given equation is:
Multiplying both sides by LCM of 3 and 6
So,
Hence, the solution of the equation is x=7 ..
