Write an equation you could use to help you find m∠1. In the​ figure, m∠1=(5x+11)°​, m∠2=(3x+22)°​, and m∠3=(9x+28)°. What is m∠​1?

Need on this geometry question. explain how you did it.

You spin the spinner shown below once. each sector shown has an equal area. what is p(beaver ) p(beaver)? if necessary, round your answer to 2 2 decimal places.

Which of the following is the result of expanding the series