−3(z−9) please answer this for me

Well sense we don't have what Z is it won't exactly be correct nor wrong anyway here is the answer I came up with.

-3(z-9)

when you see a number beside the parentheses it is multiplication so it would be

(-3xZ) - -9

so -3 times Z subtracted by -9. Hope this helps

x =±sqrt(1/3)

step-by-step explanation:

x+4/6x=1/x

multiply each side by 6x to get rid of the fractions

6x*(x+4/6x)=1/x*6x

distribute

6x^2 +4 = 6

subtract 4 from each side

6x^2 +4-4 = 6-4

6x^2 =2

divide by 6

6x^2/6 = 2/6

x^2 = 1/3

take the square root of each side

sqrt(x^2) = ±sqrt(1/3)

x =±sqrt(1/3)

did you get the answer yet?

step-by-step explanation: