Answers: 3
Mathematics, 22.06.2019 01:30, zairaefh6496
Kelli swam upstream for some distance in a hour. she then swam downstream the same river for the same distance in only 6 minutes. if the river flows at 5km/hr, how fast can kelli swim in still water?
Answers: 3
Mathematics, 22.06.2019 02:30, lauren21bunch
(fog)(x) if f(x)=x^2- 4 and g(x)=x^2 + 2 x, f(g(x))= f(x^2+2x) (x^2+2x)^2-4 (x^2+2x)(x^2+2x)-4 (x^4+2x^3+5x+4x^2)-4 x^4+2x^3+4x^2+5x-4 what am i doing wrong
Answers: 1
Which expressions are equivalent to 4(7/8y-4-3/8y+7)...
Mathematics, 21.04.2020 07:59
Mathematics, 21.04.2020 07:59
Biology, 21.04.2020 07:59
Mathematics, 21.04.2020 07:59
Mathematics, 21.04.2020 07:59
Mathematics, 21.04.2020 07:59