Balance Equations Hangers

Front

What is a balanced equation in the context of hangers?

Back

A balanced equation in the context of hangers means that the total weight on one side of the hanger equals the total weight on the other side, ensuring equilibrium.

Front

If the purple heart = 2, what does the red quadrilateral have to equal to make the hanger balanced?

Back

4

Front

How many blocks are in each bag if there are 2 bags and a total of 4 blocks?

Back

2

Front

What is the value of b if 27 = b + 9?

Back

18

Front

What is the equation for the following hanger if the total weight is 27 and one side has 9?

Back

27 = b + 9

Front

What is the value of x if 2x + 3 = 13?

Back

5

Front

Define the term 'variable' in mathematics.

Back

A variable is a symbol used to represent an unknown value in mathematical expressions or equations.

Front

What does it mean to isolate a variable in an equation?

Back

To isolate a variable means to manipulate the equation so that the variable is on one side by itself, allowing for its value to be determined.

Front

What is the principle of equilibrium in physics?

Back

The principle of equilibrium states that an object is in balance when the sum of the forces acting on it is zero.

Front

How do you solve for a variable in a linear equation?

Back

To solve for a variable in a linear equation, you perform inverse operations to isolate the variable on one side of the equation.