Mathematics, 22.12.2020 01:00 ayowazzzgood

Q.10 The cost of a magazine is $x and the cost of a newspaper is $(x -3). The total cost of 6 magazines and 9 newspapers is $51. Write down and solve an equation in x to find the cost of a magazine,

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Q.10 The cost of a magazine is $x and the cost of a newspaper is $(x -3). The total cost of 6 magazi...

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