Answer:
rate of change is 1/2
Step-by-step explanation:
formula for rate of change is f(b)-f(a)/b-a
Answer:
280 more miles.
Step-by-step explanation:
The question stem "how many more" usually means your going to need to subtract somewhere in this problem.
If your destination is 400 miles away, and you have already driven 120 miles, all we need to do it subtract 120 from 400.

Answer:
A
Step-by-step explanation:
In the given figure,
line a & b are parallel, line l and m are parallel.
for line a and b are parallel and line l act as a transversal.
So, angle BAC and ACD are the alterantive interior angles.
Angle BAC = Angle ACD
2x = 46
i.e. Angle BAC = 46
Lines l and m are parallel, a line act as a transversal,
So, the angle BAC and angle y are the corresponding angle,
Since the pair of corresponding angles are always equal so,
Angle BAC = y
46 = y
y = 46
Answer : y = 46