Can you include a picture of the problem theres no information
Answer:
18
Step-by-step explanation:
i just took the test and got a 100% :)
Answer:

Step-by-step explanation:
Use the slope-intercept formula:
where m is slope and b the y-intercept.

Use the slope formula for when you have two points:

Rise over run is the change in the y-axis over the change in the x-axis. Insert values:

Simplify parentheses (negative+negative=positive)

Simplify

2 is the slope:

Now use one of the points to find the y-intercept by substituting the x and y values into the equation. Solve for b:
(4,7)


The y-intercept is -1. Insert into the equation. Change the + symbol to -:

Done.
Answer:
Rotate it counterclockwise then reflect it across the Y-axis
hope this helped :)
Step-by-step explanation: