Answer:
1 HR ---> 42 km
? .----> 119 km
119 * 1/42
2.833
4/5
Step-by-step explanation:
89283
7x - 15 = 4x - 12
3x - 15 = -12
3x = 3
x = 1
y = 7(1) - 15
y = 7 - 15
y = -8
(1, -8)