First one m = .0666666
second one i don't know
third one is .1
Answer:
Step-by-step explanation:
We can apply Pythagoras' Theorem.
Answer:
30+(2x+7)+63=180(sum of angles of triangle )
30+2x+7+63=180
2x+100=180
2x=180-100
x=80/2
x=40
Answer:
3/4
Step-by-step explanation:
I drew a slope triangle and found the slope by finding the distance between two points on the line.
Hope this helped!