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Joe's final exam has true/false questions, worth 2 points each, and multiple choice questions, worth 5 points each. Let x be the number of true/false

he gets correct, and let y be the number of multiple choice questions he gets correct.
He needs more than 90 points on the exam to get an A in the class. Using the values and variables given, write an inequality describing this.

User Liubenyuan
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1 Answer

4 votes

This is the inequality

2x + 5y ≥ 90

User Pastapockets
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