What two numbers have a product of 28 and a sum of 11?

Graph y = -|x| + 2. click on the graph until the correct one appears.

Without multiplying, tell which product is larger and why. 5 × 1/3 or 5 × 2/3 a)5 × 1/3 because 1/3 is less than 2/3 b) 5 × 1/3 because 1/3 is greater than 2/3 c) 5 × 2/3 because 1/3 is less than 23 d) 5 × 23 because 1/3 is greater than 2/3

Geometry - finding area of regular polygons and sectors (check my math, i can’t find the error)