Which pair of points graphed below have values that are opposites

To which set of numbers does the number –5 belong? select all that apply. integers natural numbers rational numbers real numbers whole numbers

Problem number 26 of the rhind papyrus says: find a quantity such that when it is added to of itself the result is a 15. the modern day equation that models this problem is x + x = 15. what is the solution to the equation? x = 10 x = 12 x = 15 x = 30

Benefit(s) from large economies of scale, in which the costs of goods decrease as output increases. natural monopolles perfect competition