What is the sum of the interior angles of a 42-gon?

Y=4x^2+x-1 solve using quadratic formula

Which ahows the graph of the solution set of 6x+4y< 12

For what type of equity loan are you lent a lump sum, which is to be paid within a certain period of time? a. a line of credit b. equity c. a second mortgage d. an amortization