Math Final Semester 1

Front

What is the result of -8 - (-6)?

Back

-2

Front

Simplify by combining like terms: 5a + 2b - 3a + 4

Back

2a + 2b + 4

Front

What is the term for the rate for one unit of a given quantity?

Back

Unit Rate

Front

A constant term has ______.

Back

no variables

Front

How many terms does the expression -18y + 7yz - 4z have?

Back

3

Front

What is the definition of a variable in mathematics?

Back

A symbol used to represent an unknown value.

Front

What is the process of combining like terms called?

Back

Simplification

Front

What is the value of the expression 3x + 4x when x = 2?

Back

14

Front

What is the term for a number without a variable?

Back

Constant

Front

What is the result of 12 - 5 + 3?

Back

10