Avolume of a cylinder is given by the expression 6n2 – 13n – 28. the area of the base is 3n + 4. which expression represents the height of the cylinder? 2n – 7 – 2n – 7 –2n + 7 – –2n + 7

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Daniel bought a computer game for $25 and later sold it to thomas for a 40% profit. how much did daniel sell the computer game for?

George has seven boxes of five pencils. giulio three boxes of eight pencils. one of the boys arranges all his pencils equally into two groups. was this george or giulio how many are in each group explain