Solve by completing a square x(2)-8×+15=0

1mile equals approximately 1.6 kilometers. which best approximates the number of miles in 6 kilometers?

The width of a rectangle is 20 units. can the perimeter p of the rectangle be 64 units when its length x is 11 units? no, because p = 2x + 2(20) no, because p ≠ 2x + 2(20) yes, because p ≠ 2x + 2(20) yes, because p = 2x + 2(20)

Find two consexutive odd integers such that the sum of their square is 650