Please help! I will mark as brainliest. <3

y = (-5/8)x + 2

Step-by-step explanation:

y = mx + 2 and it has the point (8,-3)

So the given b = 2 because linear equation is  y = mx + b

Now let's solve for m by using the point (8,-3)

-3 = m(8) +2

8m = -5 => m = -5/8

Therefore, the final equation is

y = (-5/8)x + 2

u what ?

step-by-step explanation:

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