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Mikko walks down 6 flights of stairs. Each flight has 7 steps. Which describes Mkko's descent? O A. -6 + 7 = 1 OB. (-6)-(-7)= -1 OC. (-6)(-7) = 42 D. (-6) (7) = -42 C

Mikko walks down 6 flights of stairs. Each flight has 7 steps. Which describes Mkko's descent? O A. -6 + 7 = 1 OB. (-6)-(-7)= -1 OC. (-6)(-7) = 42 D. (-6) (7) = -42 C

Algebra and Trigonometry (6th Edition)
Algebra and Trigonometry (6th Edition)
6th Edition
ISBN:9780134463216
Author:Robert F. Blitzer
Publisher:Robert F. Blitzer
ChapterP: Prerequisites: Fundamental Concepts Of Algebra
Section: Chapter Questions
Problem 1MCCP: In Exercises 1-25, simplify the given expression or perform the indicated operation (and simplify,...
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Mikko walks down 6 flights of stairs. Each flight has 7 steps. Which describes Mkko's descent? A. -6+ 7 = 1 B. (-6) (-7)= -1 OC. (-6)(-7) = 42 OD. (-6) (7) = -42
Transcribed Image Text:Mikko walks down 6 flights of stairs. Each flight has 7 steps. Which describes Mkko's descent? A. -6+ 7 = 1 B. (-6) (-7)= -1 OC. (-6)(-7) = 42 OD. (-6) (7) = -42
John averaged 82 out of 100 on his first three tests. What was John's score on the fourth test if his average after the fourth test dropped to 79 out of 100? OA. Cannot be found OB. 80 OC. 75 OD. 70
Transcribed Image Text:John averaged 82 out of 100 on his first three tests. What was John's score on the fourth test if his average after the fourth test dropped to 79 out of 100? OA. Cannot be found OB. 80 OC. 75 OD. 70
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