The length of a rectangle is 6 inches more than 4times the width. the perimeter is
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He weights of 2-pound bags of best dog food are approximately normally distributed with a given mean  and standard deviation  according to the empirical rule, what percentage of the bags will have weights within 3 standard deviations of the mean? 47.5%68%95%99.7%

How do you write y-10=2 (x-8) in standard form