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baherus [9]
3 years ago
7

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?
questions
Mathematics
2 answers:
ale4655 [162]3 years ago
6 0
He answered 8 questions incorrectly. 2*8=16 100-16=84
sattari [20]3 years ago
3 0
The answer is 8     i have to have 20 characters

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We have that

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