Chapter 7 & 12 Test

Front

What is the measure of x if the options are 207, 477, 117, 120, 102?

Back

117

Front

Find the value of x if the options are 14, 112, 108, 104.

Back

104

Front

Solve for x if the options are 16, 11, 50, 6.

Back

6

Front

Find the value of x if the options are 110, 90, 130, 120.

Back

120

Front

Solve for x if the options are 160, 32, 53, 80.

Back

32

Front

What is the definition of a variable in mathematics?

Back

A symbol used to represent an unknown value.

Front

What is an equation?

Back

A mathematical statement that asserts the equality of two expressions.

Front

What does it mean to solve for x?

Back

To find the value of the variable x that makes the equation true.

Front

What is the purpose of using options in a multiple-choice question?

Back

To provide possible answers from which the correct one can be selected.

Front

What is the importance of checking your work after solving an equation?

Back

To ensure that the solution is correct and satisfies the original equation.