Question

HURRY! QUICK! SHOW WORK THANKS Write the simplified polynomials that represent the perimeter and area for the rectangle.

Length: (x-5) ft

Width: (3x-10) ft

Perimeter =

Area =

Answer 1

Perimeter = (8x-30)

Area=(X-5)(3x-10)

Explanation:

Perimeter equation for solving is this

2(X-5+3x-10)=p

it is length plus width twice which will equal the perimeter

solving this out

2(4x-15)=p

8x-30=p

area equation for solving this is

(x-5)(3x-10)=a

I don’t know how to solve this one out but i hope the setup helps!

Answer 2

P = 2(x - 5) + 2(3x - 10)
P = 2x - 10 + 6x - 20
P = 8x - 30

A = (x - 5)(3x - 10)
A = 3x^2 - 10x - 15x + 50
A = 3x^2 - 25x + 50