Choose the correct first step(s) to solve the system using elimination. 4x + 7y = 6 and 6x + y = 2

There are 4 cups in a quart and 4 quarts in a ganon.jug of water? . how many cups are in a 5-gallon jug of water?

An ulcer medication has 300 milligrams in 2 tablets. how many milligrams are in 3 tablets?

The expression 1.01*1.005(^t) gives the amount of money, in thousands of dollars, in carter's savings account (t) years after he opens it. what does 1.01 represent in this expression?