Write in standard form 9x + 3x^2-4x^8+x^4+2x^4 in standard form

Will used 20 colored tiles to make a design in art class. 5/20 of his tiles were red. what is an equivalent fraction for the red tiles?

Drag each expression to the correct location on the solution. not all expressions will be used. consider the polynomial 8x + 2x2 - 20x - 5. factor by grouping to write the polynomial in factored form.

Who long does it take to drive 150 miles at 45 miles per hour