The average of 6 numbers is 12. Three of the numbers are: 18, 16, 11
If the three missing numbers are of the same value, what is the value of each missing number?

Barbara's piano instructors house is 7 1/8 miles from her house. after biking for 1 3/4 miles she stops to rest how much longer does she need to bike to reach her instructor's house

Solve the following inequalities and show the solution on a number line. 2x+3< 3(4x+5)

Rectangle bcde is similar to rectangle vwxy. what is the length of side vy? a) 1 7 b) 2 7 c) 3 7 d) 4 7