The coordinates of point T are (0, 5) . The midpoint of overline ST is (1, - 2) . Find the coordinates of point S Plz hurry if u can!!!

The midpoint of a line segment is the point equidistant to the endpoints of the line. The coordinate of S is (2,-9)

Given that:

--- the midpoint of ST

To calculate the coordinates of S, we use the following midpoint formula:

So, we have:

Divide both sides by 0.5

Compare both sides

Collect like terms

Hence, the coordinates of S is:

Read more about midpoints at:

link

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