To make pancakes, you need 2 cups of water for every 3 cups of flour. write an equivalent ratio to find how much water you will need with 12 cups of flour.

Agrain trader buys the following amounts from three suppliers: 3,200 pounds, 5,100 pounds and 700 pounds. what is the total weight of his purchase?

Two streets intersect at a 30- degree angle. at the intersection, the are four crosswalks formed that are the same length. what type of quadrilateral is formed by the crosswalks?

Points a, b, and c form a triangle. complete the statements to prove that the sum of the interior angles of triangle abc is 180