Which statement correctly describes 4x+5? answer choices: 1.the coefficient is 5. 2.the constant is x. 3.the constant is 5. 4.the variable is 4.

100 points, hi, i’m not sure what to do here,the data doesn’t seem to be quadratic .? can anyone me, in advance

Simplify the expression 10/11(22z) + (a+5) -1

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?