The area of a rug is represented by the following expression, x^2 +4x-12 +4x−12 , which of the following expressions represents the width of the rug if the length is x+6 .

step-by-step explanation:

answer: the angel abc is 30°,and the abc is a triangle where the angel bac is 90°

so ac is the half of 24=12ft,and from the pythagorean theorem we find ba

ba=√bc^2-ac^2=√576-144=√432=12√3ft

so bac is 12+12√3=12(1+√3)ft

might be the correct answer will be question number 2

b

step-by-step explanation:

write an equation for the line of best fit. then predict the number of milk cow operations in the year 2005.