Step-by-step explanation:

<h3> D. The value of X is 6. I hopes</h3><h3> it helps you ☺️.......</h3>
Thank you ☺️
So.... notice the picture below
we know when y = 140 and x = 240, r = 250
so let's use the pythagorean theorem

now... how much time does the controller have? well, say, plane "y" is going at dy/dt of 140mph, and is 70 miles away, 140 is 2*70, so it can cover those 70 miles in 1/2 hr, and when it does, it'll collide with the other,
so, the controller has that much, less than 1/2 hr
Answer:
Step-by-step explanation:
output = y
input = x
y=-2x + 3
if you follow the pattern, the next input is 5 which will output -7
Answer:
three bottles of water can hold three glass of water
Step-by-step explanation:
one glass of water = one bottle
Answer:
yes
Step-by-step explanation: