Which is greater?
(-3)(3) - 7 15 ÷ (-5) + 4

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The angles below are supplementary. what is the value of x? a pair of supplementary angles is shown. one angle measures 7x + 33, and the other angle measures 70. 5.3 8.14 11 14.7

Two cyclists 84 miles apart start riding toward each other at the same. one cycles 2 times as fast as the other. if they meet 4 hours later, what is the speed (in mi/h) of the faster cyclist?

Rewrite the following quadratic functions in intercept or factored form. show your work. y = 9 + 12x + 4x^2