Which facts could be applied to simplify this expression? Check all that apply. 5x+3y + (-x)+ Bz
To add like terms, add the coefficients, not the variables.
First add 5x + x
The simplified expression is 4x + 3y + Bz
Only combine terms which contain the same variable,
The simplified expression is 5x + 3y + Bz,

Graph the system of inequalities presented here on your own paper, then use your graph to answer the following questions: y > 2x + 3y is less than negative 3 over 2 times x minus 4part a: describe the graph of the system, including shading and the types of lines graphed. provide a description of the solution area. (6 points)part b: is the point (â’4, 6) included in the solution area for the system? justify your answer mathematically. (4 points)