The reference of the angle would be 45 degrees
Answer:

Step-by-step explanation:








and 
Therefore, the values of
are 8 and -11.
A car traveled 140 miles in 2 hours. at this rate, how many miles will the car travel in 5 1/2 hours?
You just multiply
-13x=78
-13x/-13=78/-13
Answers: X=-6