Answer:
3.50x+6.50=y
Step-by-step explanation:
Answer:
1 1/3
Step-by-step explanation:
m = y2-y1 over x2-x1
One less than twice a number is seventeen.
Answer:
30
Step-by-step explanation:
If they are parallel then the 2 labelled angles sum to 180.
2x+50+5x-80=180
7x-30=180
7x=210
x=30