Explain how to solve this on monday, it took helen 3 hours to do a page of science homework exercises. the next day she did the same number of exercises in 2 hours. if her average rate on monday was p exercises per hour, what was her average rate the next day, in terms of p?

Reflect the point (7,0) across the y-axis

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

To solve the system of equations below, pedro isolated the variable y in the first equation and then substituted it into the second equation. what was the resulting equation? { 5y=10x {x^2+y^2=36