Complete the solution of the equation. find the
value of y when x equals -5.
-3x – 3y = -6

The answer to your question is:       y = 7

Step-by-step explanation:

Find y when x = -5

                                     -3x – 3y = -6

                                    -3(-5) - 3y = -6

                                    15 - 3y = -6

                                        - 3y = -6 - 15

                                       -3y = -21

                                          y = -21/-3

                                         y = 7

1760 kilometers

step-by-step explanation:

multiply the amount of time the plane took to travel by it's speed

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