Answers by visitors named: someone awesome c:

connexus: 1.) 15 cm 2.) 12 cm 3.) Q 4.) 10 5.) 28 6.) II 7.) (-8, -10) 8.) 5 9.) my answer: a: (x, y) - (x+1, y+3) b: (-2, 5) - (-2+1, -5+3) - (-1, -2) hope that helps guys I got 8/8 with the ungraded question.