Jeordine spreads out a rectangular picnic blanket with an area of 42 square feet. its width is 6 feet. which equation could you use to find its length

L(which is length) is equal to 42 divided by width which is 6. so the equation is L=42/6

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)

let m = monomial

let t = trinomial

so, m times t = t.

monomial times a trinomial = another trinomial.