Solve the system by graphing
y = x -1 y = -2x -4

X/y + 4y/x divided by x/y - 2y/x explain as in depth as you can how you simplfied the fractions. i don't know where to start on this : /

What is the measure of each of the two angles formed by the bisector of the diagonal of a rhombus if the original angle measures 58 degrees?

Find the slope intercept form of (-3,6) and (3,-6)