The length of a rectangle is 3 times the width if the perimeter is 32 what is the width of the rectangle

answer: -2+√x,-2-√x

i hope this , i don't know if you're looking for a pair or not.

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)

if she was to only spend a dollar she can get 1lb

step-by-step explanation:

x = 3 ± √(5+y)