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You can find the constant of proportionality by finding the ratio of

What are the coordinates of the midpoint of ab? ,1/2) /2,-1) ,-3/2) /2,-2)

21 type the correct answer in the box. use numerals instead of words. if necessary, use / for the fraction bar. the solution set of n2 - 14n = -45 is { (separate the solutions with a comma)