Order the following from least to greatest 7 -11 0 10 -3

Determine whether the set of whole numbers is closed under addition. explain why the set is or is not closed. give an example.

If the endpoints of the diameter of a circle are (8, 6) and (2,0), what is the standard form equation of the circle? a) (x + 5)2 + (y + 3)2 = 18 (x + 5)2 + (y + 3)2 = 3.72 (x - 5)2 + (y - 3)2 = 18 d) (x - 5)2 + (y - 3)2 = 32

What are two numbers that add up to -9 and multiply to -10 best answer gets branliest and 100 extra points