you have $160 in a savings accountant. Each week for 7 weeks you take out $32 for spending money. How much money is in your accountant at the end of 7 weeks? write an expression and a answer seprate.

If x=-3 is the only x-intercept of the graph of a quadratic equation, which statement best discribes the discriminant of the equation?

David must install fencing around a lot that is shaped like a right angle.the side of lot that runs east-west is 200 ft long.the side of the lot runs north-south is 125 ft long.calculate how many feet of fencing he will need to surround the entire lot.

Why did the ice arena get so hot after the big game (this is math related google it to find the paper