What is mAnglePHJ 100 120 140 180

In trapezoid klmn, kj=19.2 and jm=22.5. identify ln.

Lance lived in portugal and brazil for a total of 14 months to learn portuguese. he learned an average of 130 new words per month when he lived in portugal, and an average of 150 new words per month when he lived in brazil. in total he learned 1920 new words. write a system of equations to represent the situation. use x to represent portugal, and y to represent brazil

Graph the system of equations. {6x−4y=−244x−8y=−32 use the line tool to graph the lines.