Margena

This page lists questions and answers that were posted by visitors named Margena.

Questions

The following questions were asked by visitors named Margena.

Answers

The following answers were posted by visitors named Margena.

The point of intersection of the graphs of the equations of the system Ax – 4y = 9 4x + By = –1 is (–1, –3). Explain how to find the values of A and B, then find these values.