Cindy runs 2 kilometers every morning she take takes 2 minutes for the first 250 meters, 4 minutes. For the next 1,000 meters. 1 minute for the next 350 and 3 minutes for the rest
Cindys average speed for the entire run id how many meters per minute ?

If f(x) = 4x – 3 and g(x) = 8x + 2, find each function value a.f[g(3)] b.g[f(5)] c.g{f[g(-4)]}

What can you determine about the solutions of this system

With this question substitute t=3 and t=5 to determine if the two expressions are equivalent. 4(t + 3) 4t+12 which statements are true? check all that apply. a. the value of both expressions when t =5 is 32. b. the two expressions are not equivalent. c. the value of both expressions when t=3 is 15. d. the value of both expressions when t=5 is 23. e. the two expressions are equivalent. f. the value of both expressions when t=3 is 24.