Use the cosine function.
cos x = 2/12
cos x = 0.167
use the inverse of cosine:
x = 80.405
The answer is C.
Hope this helps :)
The answer is b) 70 words per minute. If you divide 245 by 3.5, you get 70. So, the answer is 70 words per minute.
i am not shure what the answer is to this?
Answer:
120
Step-by-step explanation:
That's a guess, but it's the most logical one.
(2x+1)+(3x-5)=5x-4 you just have to try some of them out and see which ones work