Write parametric equations of the line with the equation 4x-6y=-12

To solve this problem you must apply the proccedure shown below:

1- You have the following equation given in the problem above:

2- You can write as two different parametric equations:

A) - Solve for :

- Write and substitute it into the equation above:

B) - Sove for :

- When you substitute into the equation above, you obtain:

The answer is:

step-by-step explanation:

i have done this all on a piece of paper but idk how to put it on here cuz it needs to be drawn

54 kilometers per hour

step-by-step explanation:

according to rules:

1 km = 1000 meter

which means that 1 meter = 1/1000 km

1 hour = 3600 second [ as 1 hour = 60 min = 60 *60 seconds ]

which means that 1 second = 1/3600 hour

therefore, 1 kilometer/hour =

thus to convert 15 meter per second to kilometer per hour, we multiply 15 to 3.6 kilometer/hour.

15 meter/second=   which is the required answer.