Amoving company charges a flat rate of $150, and an additional $5 for each box. if a taxi service would charge no flat rate and $20 for each box, how many boxes would you need for it to be cheaper to use the moving company? (do not label your answer)

Sundar used linear combination to solve the system of equations shown. he did so by multiplying the first equation by 5 and the second equation by another number to eliminate the y-terms. what number did sundar multiply the second equation by? 2x+9y=41 3x+5y=36

Ireally need subtract and simplify.(-y^2 – 4y - 8) – (-4y^2 – 6y + 3)show your work, ! i will mark you brainliest but you have to show your work.

If f(x) = 2x + 8 and g(x) = x4, what is (gº)?