Afarmer has 268 cows. each cow has either one or two calves. if there are 335 calves in total, what fraction of the cows have two calves

What properties allow transformation to be used as a problem solving tool

The lengths of all sides of a triangle are integers when measured in decimeters. one of the sides has length of 1 dm and another of 3 dm. find the perimeter of the triangle.'

The equation |pl = 2 represents the total number of points that can be earned or lost during one turn of a game. which best describes how many points can be earned or lost during one turn? o o -2 2 oor 2 -2 or 2 o