Use the elimination method to solve the system of equations. choose the correct ordered pair. -3y=x-5 x+5y=7.

Its due ! write an equation in which the quadratic expression 2x^2-2x 12 equals 0. show the expression in factored form and explain what your solutions mean for the equation. show your work.

Credit card a offers an introductory apr of 3.4% for the first three months and standard apr of 15.7% thereafter,

Peter applied to an accounting firm and a consulting firm. he knows that 30% of similarly qualified applicants receive job offers from the accounting firm, while only 20% of similarly qualified applicants receive job offers from the consulting firm. assume that receiving an offer from one firm is independent of receiving an offer from the other. what is the probability that both firms offer peter a job?