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The students in Kevin's gym class have the option of playing volleyball or dodgeball. There are students in his class. Of those students, signed up for volleyball and the rest signed up for dodgeball.Let represent the number of students who signed up for dodgeball. Which equation models the problem?Choices:(A) (B) Solve this equation to find the number of students who signed up for dodgeball.____ students
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Q. The students in Kevin's gym class have the option of playing volleyball or dodgeball. There are students in his class. Of those students, signed up for volleyball and the rest signed up for dodgeball.Let represent the number of students who signed up for dodgeball. Which equation models the problem?Choices:(A) (B) Solve this equation to find the number of students who signed up for dodgeball.____ students
- Understand the problem: Step : Understand the problem and set up the equation.Kevin's class has students. play volleyball, and the rest play dodgeball. We need to find how many play dodgeball, represented by .The equation that models this situation is the total number of students equals the sum of students playing volleyball and dodgeball.Mathematically, this is represented as .
- Set up equation: Step : Solve the equation for . We start with the equation: To isolate , subtract from both sides:
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