Shelly biked 21 miles in 4 hours. what is shellys average speed in miles per hour? at the same rate how many hours will it take shelly to bike 42 miles?

Given f(x) = 2x^2- 5x+1, determine the function value f(2). do not f(x) = in your answer

The coordinate grid shows a pentagon. the pentagon is translated 3 units to the right and 5 units up to create a new pentagon. what is the rule for the location of the new pentagon?

4. bob solved the inequality problem below incorrectly. explain his error and redo the problem showing the correct answer. −2x + 5 < 17 −2x + 5-5 < 17-5 -2x/-2 < 12/-2 x < -6