Answer:
I dont know what the answer is exactly
-3/4 pi
Do the equation -135/180 = 180/pi and simplify
Which ordered pairs are in the solution set of the system of linear inequalities? (4, 2)
Odd numbers take the form
, where
is an integer. When
, the last odd number would be 799. So we're adding

By reversing the order of terms, we have

and we can pair up terms in both sums at the same position to write

so that we are basically adding 400 copies of 800, and from there we can find the value of the sum right away:

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We could also make use of the formulas,


We have

Answer:
The answer is Graph X.
- Always start by isolating the variable \color{red}y on the left side of the inequality.
- Change the inequality to equality symbol.
- Graph the boundary line from step 2 in the XY-plane.
- The last step is to shade one side or region of the boundary line.
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