Find the sum for the polynomials
(4+ 2n) + (5n' +2)

You have 138.72 in your saving account u take out 45.23 and 18.00 you deposit 75.85 into your account

Aquadrilateral has exactly one pair of parallel sides. which name best describes the figure?

A)a square brown tarp has a square green patch green in the corner the side length of the tarp is (x + 8) and the side length of the patch is x what is the area of the brown part of the tarpb)a square red placemat has a gold square in the corner the side length of the gold square is (x - 2) inches with the width of the red region is 4 in what is the area of the red part of the placemat