For what value of x is the equation 3(x+2)-2x=12

x=

6

2−

148

=

3

1−

37

=−1.694

x=

6

2+

148

=

3

1+

37

=2.361

Step-by-step explanation:

answer: what

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.

hope this !