Select all the equations that represent the hanger diagram.

Write an equation to represent each hanger diagram.

Andre says that \(x\) is 7 in this hanger diagram because he can move the two 1s from the side with the \(x\) to the other side.

Do you agree with Andre? Explain your reasoning.

Match each equation with the value that makes it true.

The area of a rectangle is 14 square units. It has side lengths \(x\) and \(y\). Given each value for \(x\), find the value for \(y\).

1. \(x=2\frac13\)
2. \(x=4\frac15\)
3. \(x=\frac76\)

Lin needs to save \$20 for a new game. How much money does she have if she has saved each percentage of her goal. Explain or show your reasoning.

1. 25%
2. 75%
3. 125%