The first number in the ordered pair is how many you go across, second is how many you go up. Then place a dot or, technically speaking, a point.
5.8 you divide 5 to both side then cross the 5 on the left side out because it cancel out after divide 29 and 5 and. Get 5.8
We can tell this is an isosceles triangle due to the sticks meaning the base angles are equal so the measurement of ACB would be the same as ABC so it would measure x
Answer: 2*200-321+67=56-65? look at the picture
Step-by-step explanation: Hope this help :D