Express your answer as a polynomial in standard form. f(x)=x^2+x-1
g(x)=-3x+12
Find: g(f(x))

15 point ! ~ see if you know the answer to both you!

Can (2,3 and square root 10) be sides ona right triangle?

The first floor of marcus’ house is 1,440 square feet. he will cover 1,033 square feet with wood and the rest with tile. a box of tiles will cover 11 square feet. how many boxes of tile does marcus need to buy to cover the floor?