15 servings because 11.25/0.75=15
3/4=.75
11 1/4=11.25
Answer:

Step-by-step explanation:
I'm going to write it so I can see it better:

You can use the difference of squares formula:

Answer:
Top Right
Step-by-step explanation:
231/pi(3)^2 =8.17
Round down to 8
<span>31 trillion kilometers or 19 trillion miles.</span>
You have x , x+7, and 7x-7. When you add those up and equal it to 180 you can get your x. X equals 20
So one angle is 20 degrees
The second angle is 27 degrees
And the third angle is 133 degrees.