Suppose 8x + 16 ice cream cones were sold on Saturday and 7x - 9
were sold on Sunday. What is the total
number of ice cream cones sold?
A x + 7
B 152 +7
C 152 + 25
D 2 + 25

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

On saturday a souvenir shop had 125 customers.sixty four percent of the costumers paid with a credit card. how many costumers paid with cash?

How do you determine if an ordered pair is a solution to a given equation?