Working together, adam and ming porch in 7.24 minutes. had she done it alone it would have taken ming 15 minutes. how long would it take adam to do it alone?

Christine went shopping and bought each of her six six nephews a? gift, either a video costing? $14.95 or a cd costing? $16.88. she spent ? $ 97.42 97.42 on the gifts. how many videos and how many cds did she? buy?

Rose bought a new hat when she was on vacation. the following formula describes the percent sales tax rose paid b=t-c/c

If (x + 8) is a factor of f(x), which of the following must be true? both x = –8 and x = 8 are roots of f(x). neither x = –8 nor x = 8 is a root of f(x). f(–8) = 0 f(8) = 0