At a benefit​ concert, 15 bands have volunteered to perform but there is only enough time for 5 of the bands to play. How many lineups are​ possible? ___ lineups
(Simplify your answer. Type an integer or a fraction.)

The perimeter of a rhombus with a side of 6 is 24

What should be done to solve the equation? x+14=21 add 14 to both sides of the equation. subtract 14 from the left side of the equation. add 14 to the left side and subtract 14 from the right side of the equation. subtract 14 from both sides of the equation.

Pj is decorating pupcakes for rocky's birthday party. her color scheme is black, purple, and green. she will use this spinner to determine the color of sprinkles on each pupcake. which model shows the probability of randomly landing on each color?