R + 4 (2 + r) - 12

What is the Answer

You have a 64 foot of fencing. What are the dimensions of the rectangle of the greatest area you could enclose?

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Evaluate ab if a = 40 and b = - 3

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Here again is the information about the prescription drug: there is a 10% chance of experiencing a sore throat (s) and a 30% chance of experiencing a fever (f). the information also states that there is a 6% chance of experiencing both side effects.