# Ohio EOCE Integrated Math I: Solving Linear Equations Chapter Exam

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#### Question 1 1. Which of the following represents a linear equation that begins at 5 and increases by 8 at each step?

#### Question 2 2. Jill and Brian divided up $1900 between two investment accounts. Jill's account earns 4% interest and Brian's earns 3%. If their combined interest earns them $70, then how much was originally invested in each account?

#### Question 3 3. Solve for x: x - 10 = 3

#### Question 4 4. Solve for x: 4(x - 3) = -4

#### Question 5 5. Solve for x: x/2 + 1/6 = x - 1/3

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#### Question 6 6. Scott paddles a canoe upstream in 4 hours, then returns downstream in 1 hour. If the river flows at 3 miles per hour, then what would Scott's paddling speed be in calm water?

#### Question 7 7. A linear equation can be represented using a _____ graph.

#### Question 8 8. What is the equation of a line that is parallel to y = -4x + 2 and goes through the point (-4, 9)?

#### Question 9 9. If 5az + b = 2z, then z =

#### Question 10 10. If 3x - a = 2, then x =

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#### Question 11 11. If 2x + bx = 2 - b, then x =

#### Question 12 12. Which of these equations represents a line that is perpendicular to the line in the graph below?

#### Question 13 13. Which pattern of numbers represents a linear equation?

#### Question 14 14. What is the equation of a line with slope of 2 and a y-intercept of -6?

#### Question 15 15. If 5az + 3z = 24, then z =

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#### Question 16 16. If the equation y = 50x + 25 represents the amount of (y) money it costs to rent a car for (x) days, how long could you rent a car for if you had 775 dollars?

#### Question 17 17. If a guitar costs 25% more than a $900 drum kit, then how much is the guitar?

#### Question 18 18. If by + 3 = c - 2, then y =

#### Question 19 19. What is the equation of a line that passes through the points (2, 4) and (-2, 6)?

#### Question 20 20. What is the slope of a line that is perpendicular to y = 3x + 1?

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#### Question 21 21. Ten less than half a number is 76. What is the number?

#### Question 22 22. Which graph represents a linear equation?

#### Question 23 23. Solve for x: 8x - 7 = 5x + 8

#### Question 24 24. Solve for x: 2x = -18

#### Question 25 25. A store is offering 15% off the price of sunglasses if you buy two pair. If the total cost of two pair, including the discount, is $30.60, then what is the original price of one pair?

#### Ohio EOCE Integrated Math I: Solving Linear 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!