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Evelyn is taking a multiple choice test with a total of 20 points available. Each question is worth exactly 1 point. What would be Eve
Question
Evelyn is taking a multiple choice test with a total of 20 points available. Each
question is worth exactly 1 point. What would be Evelyn’s test score (out of 20) if she
got 3 questions wrong? What would be her score if she got x questions wrong?
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Mathematics
5 years
2021-08-30T03:35:57+00:00
2021-08-30T03:35:57+00:00 1 Answers
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Answers ( )
Answer:
Step-by-step explanation:
Given
Solving (a): 3 questions wrong
First, we need to determine the total possible points
Next, is to determine the points of 3 questions
Subtract (2) from (1)
Her test score is 17 points
Solving (b): x questions wrong
Subtract (3) from (1)
Her points would be 20 – x points