The width of a rectangular window is (2x + 6) inches, and its height is (3x + 10) inches (see figure). Find an expression for t

Question

The width of a rectangular window is
(2x + 6) inches, and its height is (3x + 10) inches (see
figure). Find an expression for the area of the window.

in progress 0
Delwyn 1 year 2021-08-15T03:39:16+00:00 1 Answers 7 views 0

Answers ( )

  1. kimchi2
    0
    2021-08-15T03:40:34+00:00
    Reply

    Area is length times width. So do 2x +6 times 3x + 10 and if you FOIL you get 6x^2 + 38x + 60

Leave an answer

Browse

Giải phương trình 1 ẩn: x + 2 - 2(x + 1) = -x . Hỏi x = ? ( )