Which expression represents the amount by which team gold’s score exceeded team blue’s score? 14 – 7 17 – 14 19 – 7 17 – 7

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.

Evaluate 3(a + b + c)squared for a = 2, b = 3, and c = 4. a. 54 b. 243 c.729 add solution .

Is ofat (-25, 0), (25, 0) co- (0, -15), (0, 15)?