So a triangle has a total of 180 degrees
107 + 2x-5 +x = 180
solve for x
112 + 3x = 180
-112 -112
3x = 68
x = 22.6667 degrees
Answer:
r = 39/10 or 3.9
Step-by-step explanation:
Answer:
450
(I can't post the answer if it's less than 20 letters so just ignore this I'm trying to fill up)
Answer:
Step-by-step explanation:
Answer:
An experimental study
Step-by-step explanation:
An experiment deliberately imposes some treatment on individuals in order to observe their responses.
An experimental studies formulates some conditions in order to make an inference. An observational study tries to gather information without disturbing the scene they are observing.
This is then an experiment because people are deliberately asked to taste two muffins and asked for their response.
