hloving0180 hloving0180

07-04-2021
Mathematics

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You score an 86 on the first of two exams. Write and solve an equation to find the score (x) that you need on the second exam to have a mean score of 90.

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lolodabot lolodabot

07-04-2021

Answer:

x = 94

Step-by-step explanation:

(86 + x)/2 = 90

86 + x = 180

x = 94

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