Which of the following equations are examples of inverse variation? xy=c, cy=x, y=c/x, x=y/c, 1/y=xc

Step-by-step explanation:

1. By definition, an inverse variaton is a relationship between two variables:

- When of them increases, the other one decreases.

- When one of them decreases, the other one increases.

2. An inverse variation has the following form:

( is inversely proportional to )

Where is a nonzero constant.

3. The option that has the form shown above is:

Where is the nonzero constant.

5=812a+9+3

step 1: simplify both sides of the equation.

5=812a+9+3

5=(812a)+(9+3)(combine like terms)

5=812a+12

5=812a+12

step 2: flip the equation.

812a+12=5

step 3: subtract 12 from both sides.

812a+12−12=5−12

812a=−7

step 4: divide both sides by 812.

812a /812 = -7/812

a= -1/116

so the answer is

a=   -1/116

the answer is: -22 also a

hope i

-lavira: )