A rectangle has the area equal to the area of a square of side 80cm. If the breadth of the rectangle is 20cm, its length is .

Me asap on # : explain how factoring a trinomial, ax^2+ bx+ c, when a does not equal 1 different from factoring a trinomial when a = 1.

60 musicians applied for a job at a music school. 14 of the musicians play both guitar and drums, 28 play drums, 18 play the guitar. what is the probability that the applicant who gets the job plays drums or guitar?

Which statement accurately describes how to perform a 90° clockwise rotation of point a (1,4) around the origin?