Shem writes each of the capital letters S, H,E and M on the coordinate grid below so that each point marked with a cross is labeled with a different letter work out the coordinates of each letter

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)

the answers are in the images, i received 100% on this assignment. hope this !

it would open into a square depending on the type of envelope i’m not sure about the second part

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