Last review before the final

Front

Find the median of the following set of numbers: 3, 5, 7, 4, 3, 1

Back

The median is 3.5.

Front

Which expression is equivalent to 10x - 8?

Back

2(5x - 4) is equivalent to 10x - 8.

Front

Simplify the expression: 2x + 6 - 2y - 8 + 3x

Back

The simplified expression is 5x - 2y - 2.

Front

In the expression 5x + 6, what is the name of the number 5?

Back

5 is called the coefficient.

Front

Fill in the blank: 4(3x + __) = 12x + 16

Back

The blank should be filled with 4.

Front

What is the definition of a coefficient in algebra?

Back

A coefficient is a numerical factor in a term of an algebraic expression.

Front

How do you find the median of a set of numbers?

Back

To find the median, arrange the numbers in order and identify the middle value.

Front

What does it mean for two expressions to be equivalent?

Back

Two expressions are equivalent if they have the same value for all values of the variables.

Front

What is the process of simplifying an algebraic expression?

Back

Simplifying involves combining like terms and reducing the expression to its simplest form.

Front

What is a term in algebra?

Back

A term is a single mathematical expression that can be a number, variable, or the product of numbers and variables.