Madison measured 2 line segments. The first line segment is 20 cm long. The second line segment is 400 mm long. How long are the two line segments together?

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?

Aline passes through 3,7 and 6,9 what equation represents the line

Noel is hoping to make a profit (in $) on the school play and has determined the function describing the profit to be f(t) = 8t – 2654, where t is the number of tickets sold. what does the number 8 tell you?