You are making necklaces for your friends. you have 84 blue beads and 36 red beads. each friend will receive an identical necklace and all beads must be used

Sanderson is having trouble with his assignment. his shown work is as follows: − 3 7 7 3 = − 3 7 × 7 3 = − 21 21 = −1 however, his answer does not match the answer that his teacher gives him. complete the description of sanderson's mistake. find the correct answer.

Which additional information, if true, would to prove that δlmp ≅ δnmp by hl? check all that apply.

What does the pair of equations y = 1, z = 8 represent? in other words, describe the set of points (x, y, z) such that y = 1 and z = 8?