Using the points
(2,6) and (12, 11)

1. Find the slope
2. Plug into point-slope form
3. Change into slope-intercept form.

Tip: your slope will be a fraction
PLEASE HELP!!!
SHOW ALL WORK
AND YOU HAVE TO DO EACH STEP

The answer to your question is below

Step-by-step explanation:

Data

A = (2, 6)

B = (12, 11)

Number 1.

slope = m = (y2 - y1) / (x2 - x1)

x1 = 2    y1 = 6   x2 = 12   y2 = 11

- Substitution

  m = (11 - 6) / (12 - 2)

-Simplification

  m = 5/10

-Result

 m = 1/2

2.- Number 2

   y - y1 = m(x - x1)

-Substitution

      y - 6 = 1/2(x - 2)

3.-

-Simplify

     y - 6 = 1/2x - 2(1/2)

     y - 6 = 1/2x - 1

-Solve for y

     y = 1/2x - 1 + 6

-Result

     y = 1/2x + 5        

45.3592

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