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Question 1 of 20
1. Question
Which of the following expressions is equal to 0 forÂ some value of x ?
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Question 2 of 20
2. Question
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Question 3 of 20
3. Question
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Question 4 of 20
4. Question
IfÂ f (x)=âˆ’2x +5Â , what isÂ f (âˆ’3x )Â equal to?
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Question 5 of 20
5. Question
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Question 6 of 20
6. Question
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Question 7 of 20
7. Question
While preparing to run a marathon, Amelia created aÂ training schedule in which the distance of her longestÂ run every week increased by a constant amount. IfÂ Ameliaâ€™s training schedule requires that her longest Â run in week 4 is a distance of 8 miles and her longestÂ run in week 16 is a distance of 26 miles, which of theÂ following best describes how the distance AmeliaÂ runs changes between week 4 and week 16 of herÂ training schedule?
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Question 8 of 20
8. Question
Which of the following equations represents a lineÂ that is parallel to the line with equationÂ y=âˆ’3x +4Â ?
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Question 9 of 20
9. Question
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Question 10 of 20
10. Question
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Question 11 of 20
11. Question
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Question 12 of 20
12. Question
Ken and Paul each ordered a sandwich at aÂ restaurant. The price of Kenâ€™s sandwich wasÂ x dollars, and the price of Paulâ€™s sandwich was $1
more than the price of Kenâ€™s sandwich. If Ken andÂ Paul split the cost of the sandwiches evenly and eachÂ paid a 20% tip, which of the following expressionsÂ represents the amount, in dollars, each of them paid?Â (Assume there is no sales tax.)CorrectIncorrect 
Question 13 of 20
13. Question
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Question 14 of 20
14. Question
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Question 15 of 20
15. Question
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Question 16 of 20
16. Question
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Question 17 of 20
17. Question
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Question 18 of 20
18. Question
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Question 19 of 20
19. Question
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Question 20 of 20
20. Question
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