Answer:
x = 67.5°
Step-by-step explanation:
A circle's angles add up to 360°
So,
x+3x+90 = 360
4x+90 = 360
4x = 360-90
4x = 270
Dividing both sides by 4
x = 67.5°
Answer:
F. Slope: 0
A. Equation: <em>y</em><em> </em>= -1
Step-by-step explanation:
Anything that is set to equal <em>y</em><em> </em>is considered a horizontal line, which is known as a zero slope, therefore, you have your answers.
I am joyous to assist you anytime.
-3/4 is the slope of the line
The answer is: 0.00000146 .
______________________________________________________
