In triangle MNO, MN = 20 units, NO = 15 units, and MO = 18 units. What is the approximate difference between the largest and smallest angle measures?

Which ordered pair makes the inequality true x+y>8 -13,0 -2,4 0,4 11,-1

If a foosball table is 3cm longer then twice the width. Write a simplified expression for the area of the foosball table

What is the correct classification of 18

A baker has [5 1/4]pies in her shop. She cuts the pies into pieces that are each [1/8]of a whole pie. How many pieces of pie does she have?

How many solutions are there to the equation below? 5x - 8 (x + 5) = 6 - 3x

The sum of four times a number and 1 is equal to three times the number

If the perimeter of the adult pinball machine is 172 inches, what is the length, in inches of G' A '?

What is the angle of rotation about the center that will map the regular pentagon onto itself

A 12-foot piece of string is cut into two pieces so that the longer piece is 3 feet longer than twice the shorter piece. if the shorter piece is x feet long, find the lengths of both pieces

1 + 4 = 5; 2 + 5 = 12; 3 + 6 = 21; 8 + 11 = ?