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Digiron [165]
2 years ago
12

On a science test, 2 points are deducted from a total of 100 points for each question answered incorrectly. Trevor scored an 84

on the test. The equation 100 – 2x = 84, where x represents the number of questions answered incorrectly, represents the situation. How many questions did Trevor answer incorrectly?
Mathematics
1 answer:
valentinak56 [21]2 years ago
6 0
Trevor answered seven questions incorrectly. 
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