3. The measure of a supplement of an angle is 6º more than twice the measure of the angle. Find the measurement of the two angles.

What expression is equivalent to 42x-56y

60 musicians applied for a job at a music school. 14 of the musicians play both guitar and drums. what is the probability that the applicant who gets the job plays drums or guitar?

Atest consists of 10 multiple choice questions, each with 5 possible answers, one of which is correct. to pass the test a student must get 60% or better on the test. if a student randomly guesses, what is the probability that the student will pass the test?