Change 4.2 kilometers to meters, which is 4200 meters, then add that to 325, so 4525 :)
Answer:
theres no solution
Step-by-step explanation:
There are no values of x that make the equation true.
No solution
Put y=0
-7/5x-0=7
x=7*-5/7=-5
x intercept=-5
put x=0
-0-4y=7
y=-7/4
y intercept =-7/4
