Question

The grid lines will help you find an exact solution (assuming the two lines actually cross at a grid intersection point). However, the two lines may intersect somewhere off the grid lines which is when an estimation will be the next best thing.

Answer 1

Answer:

is that a question?

Step-by-step explanation:

Answer 2

Answer:

we need the equotions to find the intersecting lines

Step-by-step explanation:

hope it helps:)