Which expressions are polynomials?
select each correct answer.
y^2−y√3+4
2x^4−y
6 + w
z + 1

What value of x will make the triangles similar by the sss similarity theorem?

This figure consists of a rectangle and semicircle. what is the perimeter of this figure use 3.14 for pi 60.84m 72.84m 79.68m 98.52m

What are two numbers that add up to -9 and multiply to -10 best answer gets branliest and 100 extra points