6is less than or equal to the sum of 4 and -2x

Janet drove 300 miles in 4.5 hours. write an equation to find the rate at which she was traveling

Abag contains 4 red, 7 blue and 5 yellow marbles. event a is defined as drawing a yellow marble on the first draw and event b is defined as drawing a blue marble on the second draw. if two marbles are drawn from the bag, one after the other and not replaced, what is p(b|a) expressed in simplest form? a. 7/16 b. 7/15 c. 14/16 d. 14/15

The legs of a right triangle measure 6 meters and 8 meters. what is the length of the hypotonuse.