Rosli bought 2 kg of mangoes and 3 kg of rambutans for RM33. Nazri bought 2 kg of mangoes and 5 kg of rambutans for RM49. Calculate the price, in RM, of 1 kg of
rambutans.

The lengths of two sides of a right triangle are given. find the length of the third side. round to the nearest tenth if necessary. a) y = 12/5x + 39/5 b) y = 5/12x + 5/39 c) y = 12/5x - 39/5 d) y = 5/12x - 5/39

Prove sin2a + cos2a - 1 / sin2a + cos2a + 1 = 1 - tana / 1 + cota

Given the following linear function sketch the graph of the function and find the domain and range. ƒ(x) = -5x + 4