Tell whether the equation 5x + y = 0 represents a direct variation. If so, identify the
constant of variation.

The equation 5x + y = 0  represents a direct variation

The  constant of variation is k=-5

Step-by-step explanation:

We need to tell if the equation 5x+y=0 represents a direction variation or not.

The equation for direct variation is:

where k is constant of variation.

In the given equation:

Comparing it with general equation for direct variation we get so equation represents direct variation.

Value of k is -5

So, the  constant of variation is k=-5

22 and 22

step-by-step explanation:

10 plus 12 equals 22.

12 plus 10 also equals 22 because regardless of what order they're in, they're gonna equal the same thing.