Answer:
2x+5y=-15
ax+bx=c
slope=-a/b so -2/5 matches up with point slope form
then to get y intercept substitite x in point slope for 0 and solve for Y to get -3
then do c/b to get y intercept, so -15/5, which equals -3.
They both will have a y intercept of 0
Answer:
The first question is A.
The second question is C.
The thid question is B., I think i'm not quit sure sorry
The Average speed would be 60 miles per hour.
- Divide 330 by 5.5 hours
