Step-by-step explanation:
![4(x + 3) {z}^{ - 1}](https://tex.z-dn.net/?f=4%28x%20%2B%203%29%20%7Bz%7D%5E%7B%20-%201%7D%20)
The Unit Rate is the start of the slope/the y-intercept of the slope.To find that we need to make the slope first.
(shown in the first picture)
We can see that the slope is a linear function/a straight line, and if we just follow the line down the slope we can see that it has a y-intercept/unit rate of 2/3 of 1 whole.
(the second picture)
Need to see a picture in order to solve it
Answer:
Step-by-step explanation:
∠E = ∠B
6x - 39 = 3x
6x - 3x = 39
3x = 39
x = 39/3
x = 13