Which of the following best describes the expression 6(y + 3)?
the product of two constant factors six and three plus a variable
the sum of two constant factors six and three plus a variable
the product of a constant factor of six and a factor with the sum of two terms
the sum of a constant factor of three and a factor with the product of two terms

Two parallel lines are crossed by a transversal. what is the value of x? x = 40 x = 70 x = 110 x = 130

Write the point-slope form of the line passing through (2, -12) and parallel to y=3x.

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?