Answer:
Step-by-step explanation:
slope of -2 means the slope is -2/1
from (3, - 8) you can find the y intercept by going backwords until x = 0
(2,-6)
(1,-4)
(0,-2)
so the y intercept is -2
y = -2x - 2
80+70=150
270/150=1.8 hours before the two trains are 270 miles apart
☺☺☺☺
Answer:
1.15
Step-by-step explanation:
Answer:
5 nights.
Step-by-step explanation:
215=35x+40
