Which number line can you use to simplify 2 - (-8)?

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

What describes horizontal cross section of the right rectangle 6m 8m 5m

The volume of gas a balloon can hold varies directly as the cube of its radius. imagine a balloon with a radius of 3 inches can hold 81 cubic inches of gas. how many cubic inches of gas must be released to reduce the radius down to 2 inches?