Two jars of sauce are needed to make 1 tray of lasagna. One box of noodles is needed to make 2 trays of lasagna. What is the ratio of jars of sauce to boxes
of noodles for this lasagna?

What is the equation of a vertical line passing through the point (−5, −1)? y = −5 y = −1 x = −5 x = −1

Select the correct answer from each drop-down menu. a system of equations and its solution are given below. system a complete the sentences to explain what steps were followed to obtain the system of equations below. system b to get system b, the equation in system a was replaced by the sum of that equation and times the equation. the solution to system b the same as the solution to system a.]

What is y times x by? y is __ times x