Iwill give brainliest if you explain this! i don’t know how to solve don’t just give me the answer

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

Plot a point at the y-intercept of the following function on the provided graph. 3y=-5x+7 20 points

Suppose that g(x)=f(x+9) which statement best compares the graph of g(x) with the graph of f(x)