Billy and Tommy plant seeds in a garden. The garden is divided into 100 equal parts. Tommy planted 2/10 of the garden. Billy planted 28/100 of the garden. How much of the garden have Billy and Tommy planted?

48/100

Step-by-step explanation:

2/10 equals 20/100=Tommy

28/100=Billy

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)

answer: what are the following choices