George Wright
08/29/2024 · Senior High School

The school lunch tables seat 30 students each There are six fifth grade classes. Each class ho 22 students. If there are a total of seven table how many seats will be empty?

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Let's denote the number of empty seats as \( x \). Given: - Each table seats 30 students. - There are 6 fifth-grade classes, each with 22 students. - There are a total of 7 tables. We can set up the equation to find the number of empty seats: \[ 30 \times 7 - 6 \times 22 = x \] Now, let's calculate the number of empty seats. Calculate the value by following steps: - step0: Calculate: \(30\times 7-6\times 22\) - step1: Multiply the numbers: \(210-6\times 22\) - step2: Multiply the numbers: \(210-132\) - step3: Subtract the numbers: \(78\) The number of empty seats will be 78.

Quick Answer

The number of empty seats will be 78.
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