O LINEAR EQUATIONS AND INEQUALITES Finding the value for a new score that will yield a given mean Ann has scored 75, 94, 70, 81, and 76 on her previous five tests. What score does she need on her next test so that her average (mean) is 76?

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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W SOLUTION: Jenny has scored 78 X
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Finding the value for a new score that will yield a given mean
Ann has scored 75, 94, 70, 81, and 76 on her previous five tests. What score does she need on her next test so that her average (mean) is 76?
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Transcribed Image Text:W SOLUTION: Jenny has scored 78 X + ALEKS - Ragda Al grably - Learn x kSljAY39DdQgkyrul 1wwiM_KoxssWgtBJ 1So2WTL8sjOLdHblQ4Y- 21oBw. i www-awn.aleks.com/alekscgi/x/lsl.exe/1o_u-lgNslkasNW8D8A9PVVf01V9oeUqDmh-NagiMOwhrIRGiZQbl Apps e REMAX INTEGRITY w veiall vaslall A My Courses - alam. Sycamore Campus. A uS 01 a al da sual O LINEAR EQUATIONS AND INEQUALITIES OOO OD Rago Finding the value for a new score that will yield a given mean Ann has scored 75, 94, 70, 81, and 76 on her previous five tests. What score does she need on her next test so that her average (mean) is 76? Explanation Check O 2021 McGraw-Hill Education. All Rights Reserved. Terms of Use Privac O Type here to search A ort sc delete & 50 8 A 99 backspace
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