The formula for the area of a circle is A = (pi)r^2
So if you plugged in the numbers you would get this equation A = (3.14)97^2
Solve the equation and you would get your answer which is 29544.26
Hope this helps! :)
3x-6=9x
3x-9x=6
-6x=6
X=-1
6x+30=3x
6x-3x=-30
3x=-30
X=-10
Answer:
i think that the correct answer would be either B or D
Step-by-step explanation:
hopefully this helps
i am so so so sorry if the answer is wrong
Answer:
2/3
Step-by-step explanation:
The slope of the line can be calculated by dividing the vertical distance (rise) by the horizontal distance (run) between the two points.
The first point has coordinates (-1,0), and the second point has coordinates (2,2).
The rise is 2-0=2, and the run is 2-(-1)=3. Therefore, the slope is 2/3.
Answer:
2.5+7.5+-10n+-20
Step-by-step explanation:
Multiply everything on the inside by the number on the outside and put it together with addition signs.
-2.5(-3+4n+8)
-2.5*-3=7.5
-2.5(7.5+4n+8)
-2.5*4= -10
-2.5(7.5+-10n+8)
-2.5*8=-20
-2.5+7.5+-10n+-20
