Let p be a point between points s and t on 2004-01-01-02-00_files/i012.jpg. if st = 21, sp = 3b – 11, and pt = b + 4, solve for b.

a. –7
b. 7
c. 14
d. 32

At the newest animated movie, for every 9 children, there are 4 adults. there are a total of 39 children and adults at the movie.

At a kentucky friend chicken, a survey showed 2/3 of all people preferred skinless chicken over the regular chicken. if 2,400 people responded to the survey, how many people preferred regular chicken?

Three students each examine the system of linear equations shown. 8x + 4y = 16 8x + 2y = 8 caleb says there is exactly one solution. jeremy says there is no solution. kim says there are infinitely many solutions. which student is correct? provide mathematical reasoning to support your answer. answer in complete sentences. : d