Murphy is doing a duation which consists of a 10-mile running portion and a 40-mile biking portion Enter an equation that shows the pace, in minutes per mile, that Murphy needs to run (7), as well as the pace, in minutes per mile, that he needs to bike (b) in
order to complete the duathlon in 220 minutes

This is the number of parts out of 100, the numerator of a fraction where the denominator is 100. submit

Need ! discuss how to convert the standard form of the equation of a circle to the general form. 50 points

Use the expression below.–4b + 8c + 12 – 8b – 2c + 6part asimplify the expression. enter your answers in the boxes. b + c + part bfactor the simplified expression using the gcf. a. 2(–2b + c + 3) b. 3(–2b + c + 3) c. 4(–2b + c + 3) d. 6(–2b + c + 3)part cwhat is the value of the expression when b = 2 and c = –3? enter your answer in the box.