Answer:
6/8
Step-by-step explanation:
x^2=36/64
x=√36/√64
x=6/8
Answer:
x=20 and y=100
Step-by-step explanation:
Using vertical angles, angle 1 and 3 equal each other. Therefore, x=80/4. Then, by using the sum of angle 1 and 3, 160, and using vertical angles again, we can find angle 2, which is (360-160)/2.
Answer:
False. They will be parallel to each other
Answer:
w=9/8
Step-by-step explanation:
i searched it up XD
Answer:
Step-by-step explanation:
<h3><u>Given expression:</u></h3>
![=6a^2-4b^2+4abc-9b^2-4a^2+8abc\\\\Combine \ like \ terms\\\\=6a^2-4a^2-4b^2-9b^2+8abc+4abc\\\\=2a^2-13b^2+12abc\\\\\rule[225]{225}{2}](https://tex.z-dn.net/?f=%3D6a%5E2-4b%5E2%2B4abc-9b%5E2-4a%5E2%2B8abc%5C%5C%5C%5CCombine%20%5C%20like%20%5C%20terms%5C%5C%5C%5C%3D6a%5E2-4a%5E2-4b%5E2-9b%5E2%2B8abc%2B4abc%5C%5C%5C%5C%3D2a%5E2-13b%5E2%2B12abc%5C%5C%5C%5C%5Crule%5B225%5D%7B225%7D%7B2%7D)
