The sum of two numbers is 11 and their difference is 3 what are the two numbers?

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Farnesene is a sesquiterpene. how many different isomers arising from double-bond isomerizations are possible? g

The number of potato chips in a bag is normally distributed with a mean of 71 and a standard deviation of 2. approximately what percent of bags contain between 69 and 73 potato chips? approximately 68% approximately 71% approximately 95% approximately 99.7%