3 Write and simplify a multiplication expression for each problem. Explain what the product means. a. The temperature dropped 8 degrees every hour. What was the change in temperature after 4 hours? b. Mae loses 3 points for each wrong answer on a test. How does her score change if she has 7 wrong answers?

3 Write and simplify a multiplication expression for each problem. Explain what the product means. a. The temperature dropped 8 degrees every hour. What was the change in temperature after 4 hours? b. Mae loses 3 points for each wrong answer on a test. How does her score change if she has 7 wrong answers?

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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Question

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Solve.
3 Write and simplify a multiplication expression for each
problem. Explain what the product means.
The temperature dropped 8 degrees every hour.
What was the change in temperature after 4 hours?
a.
b. Mae loses 3 points for each wrong answer on a test.
How does her score change if she has 7 wrong answers?

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