A support cable connects the top of a bridge tower to the road at a point 200.7 feet away from the center of the bridge tower

When a rectangle is dilated, how do the perimeter and area of the rectangle change?

Factor the expression using the gcf. the expression 21m−49n factored using the gcf

Alina fully simplifies this polynomial and then writes it in standard form. xy2 – 2x2y + 3y3 – 6x2y + 4xy2 if alina wrote the last term as 3y3, which must be the first term of her polynomial in standard form? xy2 5xy2 –8x2y –2x2y