In a walk for charity, you walk at a rate of 100 meters per minute. How long does it take you to walk 2 kilometers?

I’m not positive but i think it’s none of your buisness

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Answerthe simplified expression isexplanationthe given expression is,let us deal with the bracket first.the two negatives in the parenthesis will become positive.the expression now becomes,we now expand the parenthesis to get,we group like terms to obtain,this simplifies to,