Unit 4 Study Guide

Front

What is the equation that represents the sum of a number and eight is sixty-three?

Back

n + 8 = 63

Front

What is the solution to the equation x - 13 = 24?

Back

x = 37

Front

Solve for x: x/20 > 5

Back

x > 100

Front

If each DVD costs $13.20 and you have $85, what inequality represents the maximum number of DVDs you can buy?

Back

13.20x < 85

Front

Which of the following is NOT a solution to the inequality 3y < 36? (Options: 8, 11, 9, 12)

Back

12

Front

What is the solution to the equation n + 8 = 63?

Back

n = 55

Front

What is the inequality that represents the cost of x DVDs if each costs $13.20 and you have $85?

Back

13.20x < 85

Front

What is the solution to the inequality 3y < 36?

Back

y < 12

Front

If x - 13 = 24, what is the value of x?

Back

x = 37

Front

What does the inequality x/20 > 5 imply about the value of x?

Back

x must be greater than 100.