Step-by-step explanation:
Y=1/3-3/1
-x+1= 1/3-3/1
= -3+1
= -2.
Answer: 
Step-by-step explanation:
Observe in the figure given in the exercise that four right triangles are formed.
In this case you can use the following Trigonometric Identity to solve this exercise:
From the figure you can identify that:

Then, you can substitute values:

The next step is to solve for DE in order to find its value. This is:

Finally, rounding the result to the nearest tenth, you get that this is:

He scored 24 points which means that after scoring the 4 three pointers, he would have to score another 4 three pointers (12 points)
Answer:
I don't get what you are trying to say I think you need to put it in better understanding
<span>0.53(3)+5 = 1.59 + 5 = 6.59 when n = 3
</span>0.53(-3)+5 = -1.59 + 5 = 3.41 when n = -3