What is the answer to 9 10ths divided by 2 5ths

If f(x) =3x-2 and g(x) =2x+1 fins (f+ g) (x)

Pyramid shown has a square base that is 18 inches on each side has a surface area of 164 square inches what is the slant height

Me! i will mark you brainliest if you are right and show your i don't get polynomials and all the other stuff. multiply and simplify.2x(^2)y(^3)z(^2) · 4xy(^4)x(^2)show your