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Garrett Kelley
10/10/2023 · Primary School

Lake Belton High School prevailed in Saturday's track meet with the help of 20 individual-event placers earning a combined toral points. A first-place finish earns 5 points, a second-place finish earns 3 points, and a third-place finish earns 1 point. LBHS had second-place showing, with as many second-place finishers as first- and third-place finishers combined. Write a system of equations that can be used to determine how many \( x \) first, \( y \) second, and \( z \) third place finishers there were. NO Sf

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The system of equations is: 1. \( x + y + z = 20 \) 2. \( 5x + 3y + z = \text{total points} \) 3. \( y = x + z \)

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