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elena55 [62]
3 years ago
11

Caroline is taking a multiple choice test with a total of 40 points available. Each question is worth exactly 5 points. What wou

ld be Caroline's test score (out of 40) if she got 2 questions wrong? What would be her score if she got x questions wrong?
​
Mathematics
1 answer:
Leno4ka [110]3 years ago
5 0

Answer:

30

40 - 5x

Step-by-step explanation:

Caroline is taking test worth 40 points that has 5 points per question.  If she got 2 questions wrong, she would have a score of `30.

2 × 5 = 10

40 - 10 = 30

If Caroline got x questions wrong, she would have a score of 40 - 5x.

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The <em>cost of the jacket</em> purchased using the <em>System of equation</em> is $46.16

<u>Given the cost prices</u> :

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