sjkeck83 sjkeck83

01-11-2017
Mathematics

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write an algebraic expression for the word phrase 9 less than half a number

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hazzasbare hazzasbare

01-11-2017

1/2x -9, you take half of x so multiply 1/2 times x then you subtract the 9 after due to PEMDAS ( parentheses, exponents, multiplication & division, Add & Subtract) you follow the order of operation starting with Parentheses and ending with adding or subtracting

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