Is each expression a polynomial? drag and drop each expression to the correct box. is a polynomial is not a polynomial 2x−6 2x^2−6x+4 2x^−2−6x+4 2/3x^4−6x^3+4x

Write and solve a real word problem that involves determining distance on a coordinate plane

The perimeter of an equilateral triangle is 4 cm more than the perimeter of a square and the length of a side of the triangle is 8 cm more than the length of a side of the aware. find the length of a side of the equilateral triangle

Rounded to the nearest tenth, what is the value of x