Which of the following systems is equivalent to the given system?
2/3x - y = 2
x + 1/2 y = -3

a. 2x - 3y = 6 and 2x + y = 6
b. 6x - 3y = 6 and 2x + y = 10
c. 2x - 3y = 6 and 2x + y = -6

The table shows a pattern of exponents. what is the pattern as the exponents decrease?

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

The distance around the lake is 2 kilometers. ifelena wants to run 14 kilometers this week, howmany laps must she run around the lake