Linear Equation

Linear Equation

Please help i am vert stuck

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I am just confused on how to set up the second equation

The attendance on the first day of the Sunny Day Festival was 325 people. The attendance on the 3rd day was 382 people. Assuming the attendance will increase linearly each day, write a linear equation...

Find the value of x

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Plzz help in me solving some maths problems and few issues that r difficult and solve all solution

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16 fl oz. Per 10000 gallons of water

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Please explain if how to solve this problem to figure out if this is a linear equation.