What is the value of y in the solution to the system of equations? one-thirdx + one-fourthy = 1 2x – 3y = –30

The interior angles formed by the side of a hexagon have measures of them up to 720° what is the measure of angle a

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?

Asales representative from a local radio station is trying to convince the owner of a small fitness club to advertise on her station. the representative says that if the owner begins advertising on the station today, the club's total number of members will grow exponentially each month. she uses the given expression to model the number of club members, in hundreds, after advertising for t months.