exam Maths Puzzle Numerical Ability

x=2y+z=2
5x=z
y=-2x

Read Solution (Total 0)

exam Other Question

How would solve this system by graphing?
x + y = 3
x + y = -1 Hi. May I have some help finding the medians?

A median is a line segment from a vertex to the midpoint of the opposite side. Find the lengths of the medians of the triangle wi