Cd's at sound house are marked 1/3 off. what percent is this

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for future students the answer is b

hope i

-lavira: )

combine all like terms then its just a 2 step equation

answer: it actually depends on which is the independent variable and which is the dependent variable. let us say we're looking at a linear equation. y=2x+3. we theoretically could switch the equation to be x=(y-3)/2 and it would be the same line. so either a causes b or it can be that b causes a. so technically the answer is false

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