What is the are of the regular octagon shown below
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17

Find three consecutive numbers such that the sum of one-fourth the first and one-fifth the second is five less than one-seventh the third

Its due ! write an equation in which the quadratic expression 2x^2-2x 12 equals 0. show the expression in factored form and explain what your solutions mean for the equation. show your work.

Car a and car b were in a race .the driver of car b claimed that his car was twice as fast as car a