Mathematics, 03.12.2021 17:50 mcentire789
(b) Rowena walks 2km at an average speed of xkm/h
(i) write down an expression in terms of x for the time taken
(ii) Rowena then walks 3km at an average speed of (x-1)km/h
The total time taken to walk the 5km is 2 hours.
(a) Show that 2x^2-7x+2
Answers: 1
Mathematics, 21.06.2019 15:40
What term best describes a line and a point that lie in the same plane? a. congruent b. coplanar c. collinear d. equal
Answers: 1
Mathematics, 21.06.2019 22:00
In δabc, m∠acb = 90°, cd ⊥ ab and m∠acd = 45°. find: a find cd, if bc = 3 in
Answers: 1
(b) Rowena walks 2km at an average speed of xkm/h
(i) write down an expression in terms of x for t...
Biology, 30.03.2021 21:20
Mathematics, 30.03.2021 21:20
Mathematics, 30.03.2021 21:20
English, 30.03.2021 21:20
Mathematics, 30.03.2021 21:20