book Maths Puzzle Numerical Ability

What is the formula to find the distance between 2 points on a graph. For example the points are (-2,5) & (-3,-1)

Read Solution (Total 0)

book Other Question

I am trying to get into level 2 algebra at my comm. college. Its been almost 8 years since i've been in school, so im a little rusty!!! Here are a few examples if you could please how do you pair up a solution of a equations