Answer:
They have the same slope
Step-by-step explanation:
slope=4
Standard form is Ax +By =c
y = -4/5 x -7
multiply by 5
5y = -4x -35
add 4x to each side
4x +5y = -35
multiply by -1
-4x -5y = 35
Choice D
3 and 3/4 miles per hour
1/5 and 3/4 cross multiply and = 15/4
simplified to 3 and 3/4
