The volume of a cone is 39x3 cubic units and its height is x units. Which expression represents the radius of the cone's base, in units?
3x
6x
Злх2
9лх2
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fa tha first one you gonna add y to both sides

it look like this

x-y+y=6+y

x=y+6

therefore your answer is

x =y+6

fa tha second one

you gonna flip tha equation

it gonna look like x-4y=y

then add 4 to both sides

it gonna look like tha

x-4 +4 =y +4

so therefore tha answer is x=y+4

step-by-step explanation:

a variable is any characteristics, number, or quantity that can be measured or counted. a variable may also be called a data item. hope i !

$119.20

step-by-step explanation:

$372.50 - 60% off is $149. $149-20% off is $119.20