Marcus wants to find the speed of a train that traveled z of a mile in 6 minutes. Sanjay wants to find the speed of a train that traveled 6 miles in 5 of an hour. Whose problem is best modeled by a division expression?
O only Marcus's
o only Sanjay's
O both Marcus's and Sanjay's
O neither Marcus's nor Sanjay's

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)

Apiling for a high-rise building is pushed by two bulldozers at exactly the same time. one bulldozer exerts a force of 1250 pounds in a westerly direction. the other bulldozer pushes the piling with a force of 2650 pounds in a northerly direction. what is the direction of the resulting force upon the piling, to the nearest degree? a. 65 n of w b. 25 n of w c. 45 n of w d. 35 n of w

1.based of the diagrams what is the the value of x? 2.how would you verify your answer for x