Graph the linear equation by finding its intercepts. x-y=4
Use the graphing tool to graph the linear equation. Use the intercepts when
drawing the line. If only one intercept exists, use it and another point to draw the
line.
6
2
Click to
enlarge
graph
-
-10
-00
-6
4
8
10
N
10
-4-
6
-8
-10-

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