3. What is the slope of the line that passes through (7,0) and (4, 9)? A.) 1/3
B.) 1/3
C.) -3
D.) 3
E.) none of these

The scatterplot below shows the number of hours that students read weekly and the number of hours that they spend on chores weekly. which statement about the scatterplot is true?

Graph the system of inequalities presented here on your own paper, then use your graph to answer the following questions: y < 4x − 8 y is greater than or equal to negative 5 over 2 times x plus 5 part 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 (5, −8) included in the solution area for the system? justify your answer mathematically. (4 points)

Multiply and simplify. 2x2y3z2 · 4xy4x2 how to do?