Vertically opposite angles are congruent to eachother so:
3Y+20=5Y-16
-5Y -20 -5Y -20
-2Y = -36
=-36/-2
Y= 18
B is the answer
You have the right answer 6p+2
Hope this helps! This is how you do it.
Calculate the zero function using the location of the x-intercept.
Plot the point of the linear functions.
Answer:
Finding the Average Rate of Change of a Function
To find the average rate of change, we divide the change in the output value by the change in the input value. The Greek letterΔ (delta) signifies the change in a quantity; we read the ratio as “delta-y over delta-x” or “the change iny divided by the change inx.