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ellen can read 3 pages in 7 minutes. rob can read 8 pages in 14 minutes. who is the faster reader? justify your answer.

Solve the system by the elimination method. x + y - 6 = 0 x - y - 8 = 0 when you eliminate y , what is the resulting equation? 2x = -14 2x = 14 -2x = 14

Sketch one cycle if the cosine function y=2cos2theta

Find the commission on a $590.00 sale if the commission is 15%.