There is 0.3 kg of tin in a sword. This is 15% of the total weight of the sword.
Calculate the total weight, in kg, of the sword.

What is the missing statement in step 4? ? rts ? ? vtu and ? rtu ? ? vts ? rts ? ? rvs and ? rtu ? ? stv ? vrs ? ? vru and ? usr ? ? usv ? vur ? ? vus and ? uvs ? ? sru

Solve the following pair of equations for x and y: ax/b_ by /a= a +b; ax - by = 2ab

Aflagpole broke in a storm. 77 7 meters are still sticking straight out of the ground, where it snapped, but the remaining piece has hinged over and touches the ground at a point 2424 24 meters away horizontally