Hi!
The sum of all angles on a line is 180 degrees.
y = 180 - 2x
Hope this helps!
D. No x value has more than one y value so it's a function.
The answer to your question is C.
Answer:
1/2x+7
Step-by-step explanation:
Answer:

Step-by-step explanation:
Let
h(t) ---> the height of an object in meters
t ----> the time in seconds
we have

For t=6 sec
substitute in the quadratic equation the value of t and solve for h

