What value of x is in the solution set of –2(3x + 2) > –8x + 6?

Which of the following system of equation is not equal to the system of equations is not equal to the system of equations shown below

Suzanne began a trip with 18 1/2 gallons of gas in the gas tank of her car if she hughes 17 3/4 gallons on the trip how many gallons does she have left once she finish the trip

Seymour is twice as old as cassandra. if 16 is added to cassandra’s age and 16 is subtracted from seymour’s age, their ages become equal. what are their present ages? show !