What is the product of 2x-1 and 2x+6? write your answer in standard form. show your work. is the product of 2x-1 and 2x+6 equal to the product of 1x-2 and 6+2x? explain your answer.

The pressure exerted on the walls of a container by a gas enclosed within it is directly proportional to the temperature of the gas. if the pressure is 6 pounds per square inch when the temperature is find the pressure exerted when the temperature of the gas is 380 degrees f show work for the

Reflect the point (7,0) across the y-axis

An airplane travels at an unknown elevation before it descends 3 miles to an elevation of 15 miles. find the elevation of the plane before its descen.