# Saxon Algebra 1: Simplifying and Solving Equations Chapter Exam

Choose your answers to the questions and click 'Next' to see the next set of questions. You can skip questions if you would like and come back to them later with the yellow "Go To First Skipped Question" button. When you have completed the practice exam, a green submit button will appear. Click it to see your results. Good luck!

### Page 1

#### Question 1 1. Solve the following rational equation.

#### Question 2 2. What's the first step to solving the equation 5x + 6x - 22 = 0?

#### Question 3 3. The word 'is' stands for what mathematical operation?

#### Question 4 4. Which of the following is a complete problem?

####
Question 5
5.
Solve for both variables.

y - x = 3

2y = 12

### Page 2

#### Question 6 6. Solve for x.

#### Question 7 7. What is 10 minus 3?

#### Question 8 8. What kind of graph does a sinusoidal equation have?

#### Question 9 9. The distance Catelyn travels is directly proportional to the time she spends on the road. If Catelyn spends 5 hours on the road, she travels 30 miles. How far will she go if she only spends 3 hours on the road?

#### Question 10 10. Solve x + 10 = 19

### Page 3

####
Question 11
11.
Solve for x.

x - y = 1

3x - y = 5

#### Question 12 12. The speed of a horse is inversely proportional to the size of the jockey. When the jockey weighs 95 pounds, the horse can run at 40 miles per hour. When the jockey weighs 100 pounds, how many miles per hour will the horse be able to run?

####
Question 13
13.
Solve.

7x = 21

####
Question 14
14.
Solve.

x - 15 = 20

#### Question 15 15. On a certain credit card, customers earn a percentage of their purchases back as rewards. The percentage earned is directly proportional to the average balance on the card. With an average balance of $2,000, the reward percentage is 1.5%. What is the percentage with an average balance of $2,500?

### Page 4

#### Question 16 16. Solve 9x - 9 = 9

#### Question 17 17. What is 21 divided by 3?

####
Question 18
18.
Solve.

x + 3z = 10

2x + z = 5

####
Question 19
19.
Translate.

Three chocolate bars and six chocolate bars combined is how many chocolate bars?

#### Question 20 20. What kind of equation is y=mx+b?

### Page 5

#### Question 21 21. Who uses abstract equations?

#### Question 22 22. Which of the following is an abstract equation?

#### Question 23 23. Which of the following has the appropriate number of equations to variables?

####
Question 24
24.
Which of the following is the most appropriate next step in solving this problem?

2x + 3y = 18

4y = 16

#### Question 25 25. What does the multiplication principle tell you?

### Page 6

#### Question 26 26. Solve the rational equation.

#### Question 27 27. In a certain car factory, the price per car varies inversely with the number of cars made. If the factory makes 250 cars, the price per car is $15,000. How many cars will the factory have to make to drive the price per car down to $10,000?

#### Question 28 28. A plant grows at a rate inversely proportional to the temperature outside. At 45 degrees, it grows 2 inches per day. How many inches will it grow per day at 50 degrees?

####
Question 29
29.
Solve.

x/6 = 3

#### Question 30 30. Solve

#### Saxon Algebra 1: Simplifying and Solving Equations Chapter Exam Instructions

Choose your answers to the questions and click 'Next' to see the next set of questions. You can skip questions if you would like and come back to them later with the yellow "Go To First Skipped Question" button. When you have completed the practice exam, a green submit button will appear. Click it to see your results. Good luck!