Question

The equation y=1/9 x relates proportional quantities x and y.

What is the value of x when y is 4? Enter your answer in the box.

Answer 1

x=9y

Explanation:

Step 1: Flip the equation.

1

9

x=y

Step 2: Divide both sides by 1/9.

1

9

x

1

9

=

y

1

9

x=9y