Best Buy's warehouse ships televisions and Blu-Ray players in
certain combinations to their stores throughout the country. The
weight of 3 televisions and 5 Blu-Ray players is 62.5 pounds, and the
weight of 3 televisions and 2 Blu-Ray players is 52 pounds.
• Create a system of equations that represents this situation.
• Solve the system to find how much each television and Blu-Ray
player weighs.

What is the equation of the graph below? y=sec(x)-4

Sanya noticed that the temperature was falling at a steady rate of 1.4 degrees every hour from the time that she first checked her outdoor thermometer. by 6 a.m., the temperature had fallen 21 degrees. which expression can you use to find how many hours earlier she had first checked the thermometer?

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)