Write an expression of the following. 6 times a number decreased by 5

What is the best approximation for the area of a circle with a radius of 4 m ? use 3.14 to approximate pi

The volume of the sun is approximately 1 × 10^18 cu km, while the volume of jupiter is approximately 1 × 10^15 cu km. which of the following is true? a. the volume of jupiter is approximately one thousand times the volume of the sun. b. the volume of jupiter is approximately one hundred times the volume of the sun. c. the volume of the sun is approximately one thousand times the volume of jupiter. d. the volume of the sun is approximately one hundred times the volume of jupiter.

Which choice has the correct steps in graphing the solution set to the following inequality? -45_> 20x-5y