3x - 8 = 8x + 4 divided by 2. whats the value of x?

-10

Step-by-step explanation:

I'll assume the equation is:

So, we will cross multiply, do multiplication, and then take variables to one side and numbers to another then solve for the variable x. Process is shown below:

The value of x is -10

a

step-by-step explanation:

80π/3 or about 83.775

step-by-step explanation:

since a cone is 1/3 of a cylinder, we need to find the base's area. since area = πr^2, we get 16π. then, multiplying this by 5, we get 80π. dividing by 3, since the cone's volume is 1/3 of that of a cylinder's, we get 80π/3.

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