The length of a platform is (x+7) ft. The area of the platform is below. Find the width of the platform (x^2+9x+14) ft^2

I will not do it all. I will set it up for you.

Area = length times width

A = LW

(9x^2 + 6x - 3) = L(3x - 1)

To find L, divide both sides by (3x - 1) using long division.  

After finding L, go back to A = LW but this time use the NEW AREA given to be (9x^2+ 12x+ 3).

Set Up:

(9x^2+ 12x+ 3) = LW

Step-by-step explanation:Note: Plug the L you found above into (9x^2+ 12x+ 3) = LW and then solve for W.

no hate this is the best  answer i could find

7/2

(decimal: 3.5)

welcome ; )

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