(I WILL GIVE BRAINLESS IF EXPLAINED GOOD)Each line represents a proportional relationship. Write an equation for each line. Show your work. b 0 1 2 3 4 5 6 7 8 SOLUTION.

Line A: x

Line B: x

An easy way to see this is too look at the points. For A, you can see the first contact it sees is (x,y) (1, 1). For B it first crosses (2, 3) you rewrite each thing y over x, so you get x and x

54 km / hours

step-by-step explanation:

we need to convert seconds to hours

60 seconds = 1 minutes

60 minutes = 1hour

15 m         60 second   60 minutes

  * *         = 54000 meters/ hour

second     1 minute             1 hour

now we need to convert meters to km

1000 m = 1 km

54000 m       1 km

*   = 54 km / hours

hour               1000m