exam Maths Puzzle Numerical Ability

Give the coordinates of the point where each line crossed the y-axis
y=2x-3

Read Solution (Total 0)

exam Other Question

Please me with this equation Simp[lify sqrt(75a^2) My answer is 0 is this corrrect. thanks for all that you do. How many kg of water must be evaporated from 50kg of a 10% salt solution to obtain a 15% salt solution?

This was given to me out of a GEPA math tutorial book.