Answer:
D
Step-by-step explanation:
Answer:
Step-by-step explanation:
Tyyh
Answer:
problem 1 2x+5y= 0
×=-1/2-5/2y
problem 2 y=1 3/7y y=-1.428571
7y=-10
problem 3 x=-7
problem 4 x-y=20
x=-20
Answer:240
Step-by-step explanation:
The y int in this equation represents the starting amount and the y int is 240 miles