The pound sign is supposed to be a <=, the computer mess up, and the x is supposed to be a t in 0 <= t <= 8. I need help with the under or overestimate on problem c and all of problem d. Thank you

Which expression can be used to find the difference of the polynomials? (10m – 6) – (7m – 4)

Evidence suggests that the ancient romans had a very formal medical system. it included which of the following? click all that apply. medical schools universities physician apprenticeships nursing homes hospital facilities

Which of the following ideas would not lead to lower amounts of waste? a) the extension of a product’s lifetime b) the elimination of unnecessary packaging c) flexible construction for simple repair d) built-in obsolescence e) the introduction of new design technology