What is the slope of the line through ( − 5 , − 10 )and ( − 1 , 5 )

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

Sorry guys but as you have a small brain

Three times the sum of a number and seven is negative thirty-six. what is the number?