Step-by-step explanation:
180°=46° +2x=> 2x=134°=>x=67°
x+y=180°=>y=180° -x=>y= 180°-67°=>y=113°
Answer: The slope is 80.75.
Step-by-step explanation: You just use the formula for rise over run.
Line a has a larger value
(-4)^2
A negative base raised to an even power gives us a positive so
4^2
4x4=16
