( ( 7 + 5 ) x 6 ) + 3 = 75
Thank you very much.
There is no photo to go off but since the shapes are rectangles you would need to find all the sides and then add them up. Hope this helps!
Answer:
The average rate of change is 4
Step-by-step explanation:
To find the values of y when x = 0 and when x = 2, we can graph the equation using a graphing calculator.
Looking at the graph, we can see that when x = 0 y = 5 and when x = 2 y = 13
Now that we have two points (0,5) and (2,13) we can find the rate of change
To find the rate of change we use this equation: 
Let's input the values from our two points

Simplify:
= 4
148 divided by 2 equals 74
Answer:
x=-8
Step-by-step explanation: