Answer:
2(n-12)
Step-by-step explanation:
I believe it is b)
Because you always do rise over the run and if it goes right then it is positive and if it goes left it is negative.
Answer: its b
Step-by-step explanation:
bc i used a calculator and it said so
We can use trigonometry. The cosine of 15 will be the side adjacent to the 15-degree side (the one we are looking for) divided by 20, the hypotenuse. As cos(15) is about .966, we get 19.32 as the side we are looking for.
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