Answer:
12 cm
Step-by-step explanation:
12x15 (150)
2160/180
= 12 cm
Answer:20%
Step-by-step explanation:216-180=36. 36/180=.20
Answer:
im pretty sure the ones that say "if not replaced" are independant, sorry if im wrong but im trying to help you out :)
Step-by-step explanation:
Two angles are said to be supplementary if their sum is 180 degrees. So, if x and y are supplementary angles, the formula is

We know that one of the angles (say x) is 98. So, the equation updates to

If we want to solve for the other angle, we can simply subtract 98 from both sides to get

I’m questioning whether or not the Gacha life thing matters or not.