There are 13 cheer teams at a competition. the order of performance is chosen at random. what is the probability that your team will go first and your friends team will go second?

What is the common difference in the following arithmetic sequence? 7,3,-1,-5

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?

Which letters from the table represent like terms? a and b b and c a and d b and d