The area of a rectangular yard is 13,520ft^. if the lenght is five times the width, what are the dimension of the yard ? hint: you need an equation of the are to find the dimensions

Given the equation y − 4 = three fourths(x + 8) in point-slope form, identify the equation of the same line in standard form. −three fourthsx + y = 10 3x − 4y = −40 y = three fourthsx + 12 y = three fourthsx + 10