Riley and sierra have 245 downloaded minutes of music. if riley has 132 minutes and sierra has x minutes write and solve an equation to represent how many minutes sierra has. i don’t understand what to do can someone explain

Aboard game uses a fair six-sided die and a spinner with five equal-sized sections colored dark blue, green, light blue, red, and yellow. players roll the die and then spin the spinner. match each probability statement to its correct value.

Solve the equation using the given values: x= -2.5; y= -7.51. 2xy + 2x²

How do i find the missing angle measure in a polygon