15x-7=13x+3
(please help)​

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?

Which best explains why this triangle is or is not a right triangle?

Write two point-slope equations for the line passing through the points (6, 5) and (3, 1)