Using the given points and line, determine the slope of the line. (1, 2) and (2, 1)

a) slope = 2

b) slope = 1

c) slope = -1

With these: 18/36 = 1/? missing number change 1 5/8 to improper fraction. change 19/5 to a mixed number.

Acarnival sold tickets for $1.50 for adults and $1.00 for students. there were 54 tickets sold for a total of $70.50. write a system of equations to represent the number of adult tickets,x, and the number of student tickets,y. find the solution and explain what it means. i'll you if you me

This graph shows which inequality? a ≤ –3 a > –3 a ≥ –3 a < –3