The flashlight cost 7 dollars and the batter is 2 dollars
Answer:
48
Step-by-step explanation:
The silmutenous equations
2/3x + 1/2y = 56
X=y
Answer:

Step-by-step explanation:
<em>If you just want to simplify -27/x^15, it is not very difficult. Here is the simple way.</em>
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Given the expression

solving



Therefore,

For this case we have that by definition, the volume of a sphere is given by:

Where:
r: It is the radius of the sphere
According to the statement we have to:

So the volume is:

Rounding we have that the volume of the sphere is: 
Answer:
Option B