Right angle because that has 90 degree angle
Answer:
It is proportional
Step-by-step explanation:
The pool is being filled at a constant rate.
Answer:
x = 17
Step-by-step explanation:
Direct variation is given by
y = kx where k is the constant of variation
-35 = k*7
-35/7 = k
-5 = k
y = -5x
We know y = -85
-85 = -5x
Divide each side by -5
-85/-5 = x
17 =x
I think this is how you would do it
