Final Exam Review

Front

Which expression equals -9?

Back

-4 + -5

Front

What is the equivalent expression for 6(x + 13)?

Back

6x + 78

Front

What is the difference between 27 and -16?

Back

43

Front

In which quadrant would you plot the ordered pair (3, -7)?

Back

Quadrant IV

Front

Which number line matches the inequality sign ≤?

Back

C

Front

What is the definition of an expression in mathematics?

Back

A combination of numbers, variables, and operators (like + and -) that represents a value.

Front

What does the term 'quadrant' refer to in the coordinate plane?

Back

One of the four sections created by the x-axis and y-axis.

Front

How do you calculate the difference between two numbers?

Back

Subtract the smaller number from the larger number.

Front

What is the formula for distributing a number across a sum?

Back

a(b + c) = ab + ac.

Front

What does the inequality sign '>' mean?

Back

It means 'greater than'.