Identify Expressions and Equations

Front

Simplify the expression: 2x + 1 + 3x + 2

Back

5x + 3

Front

What is the nature of the statement: c = 10m?

Back

This is an algebraic equation.

Front

Identify the type of statement: 17 - 10 = 7

Back

Equation

Front

What is the nature of the statement: p = 100 - d?

Back

This is an algebraic equation.

Front

Translate this verbal model into an equation: Estimate distance from lightning strike by counting seconds between flash and thunder, then divide by 5.

Back

d = s ÷ 5

Front

What is an algebraic expression?

Back

An expression that includes numbers, variables, and operations but does not have an equality sign.

Front

What is an algebraic equation?

Back

A mathematical statement that asserts the equality of two expressions.

Front

What is the difference between an expression and an equation?

Back

An expression does not have an equality sign, while an equation does.

Front

What does the variable 'x' typically represent in algebra?

Back

A variable that can take on different values.

Front

What is the purpose of simplifying an expression?

Back

To make it easier to work with and understand.