Which expressions are polynomials? Select each correct answer.

9x^2 (y/5)

4x^2 (y^5)

8x^2 (3y)

3y^2 (x^1/4)

There are 6 muffins in a pack. how many packs will be needed to feed 48 people if each person gets 2 muffins

The area of a triangle is 200ft what does x have to be

Which two numbers add to 5 and multiply to - 14 for example 2*5 = 10 and 2+5 = 7

What is the property that justifies If 3x = 6, then x = 2?

What does this mean? 5x + 3 = 8

How many times larger is the rectangular prism than the cube? A. 6 B. 4 C. 30 D. 2

Which expressions are equivalent to 5 x minus 15? Select three options. 5 (x + 15) 5 (x minus 3) 4 x + 3 y minus 15 minus 3 y + x Negative 7 y minus 6 x minus 8 y + x Negative 20 minus 3 x + 5 + 8

Which statement is true about f (x) = square root x

Two times the smallest of three consecutives even integers is four more than three times the largest. Find the integers.

If f (x) = 8x and g (x) = 2X+1 find (fog) (x)