<span>9d + d + 2d - 4 = 6d
Add d to 9d
10d+2d-4=6d
Add 2d to 10d
12d-4=6d
Subtract 12d from both sides
-4=-6d
Divide -6 on both sides
Final Answer: 4/6 or 2/3 *Both answers are equivalent to each other.</span>
I just graphed all 4 and didn’t see where any are on the same horizontal line. I might be missing something.
Use Cymath !! best math app !
Well you can check what type of angle it is! like depending on how it is slouched like a right angle is 90° for example.
