Flashcardizz Review Day 2 - Chapter 4-5

Front

What is the expression for the other number if the sum of two numbers is 16 and one number is represented by x?

Back

Front

How do you order solutions from least to greatest?

Back

To order solutions from least to greatest, compare the values of each solution and arrange them in ascending order.

Front

What is the first step to clear fractions in an equation?

Back

Multiply every term in the equation by the least common denominator (LCD) to eliminate the fractions.

Front

What does it mean to evaluate an expression?

Back

Evaluating an expression means to calculate its value by substituting variables with numbers.

Front

How do you represent three consecutive odd integers algebraically?

Back

Front

What is the sum of three consecutive odd integers if they add up to 45?

Back

Front

What is a variable in mathematics?

Back

A variable is a symbol, often represented by a letter, that stands for a number that can change.

Front

What is an equation?

Back

An equation is a mathematical statement that asserts the equality of two expressions.

Front

What does it mean to solve an equation?

Back

To solve an equation means to find the value(s) of the variable(s) that make the equation true.

Front

What is the least common denominator (LCD)?

Back

The least common denominator is the smallest number that can be a common multiple of the denominators in a set of fractions.