Digital Module Review Chapter 1

A(n) ________ is a condition that a solution must satisfy.

• equation

• constraint

A formula or equation that involves several variables is a(n) ________.

• literal equation

• identity

A(n) ________ is a mathematical statement that contains two expressions and an equal sign.

• equation
• Proportion

A statement that two ratios are equivalent is a(n) ________.

• proportion
• Equation

A(n) ________ is an equation that expresses a relationship between certain quantities.

• formula

• proportion

A(n) ________ is an equation that is true for every value of the variable.

• literal equation

• identity

Fill in the blanks using the available answer choices. An equation that uses more than one property of equality to solve it is a(n) ________.

• multi-step equation
• complex equation
• multi-property equation
• Constraint

Fill in the blanks using the available answer choices. Equations that have the same solution are ________.

• Equal
• Equivalent equations

• Similar
• Identical

Fill in the blanks using the available answer choices. ________________ to find all values of the variable that make the equation a true statement.

• Solve an equation

• Constraint

Fill in the blanks using the available answer choices. The process of performing operations with units is called ________________________.

• unit manipulation
• Dimensional Analysis

• unit conversion
• measure transformation