What is a solution to a system of equations? A) where the line crosses the x-axis
B) Where the lines cross.
C) when 2 lines never cross
D) Where an x and y is true for 2 equations.

Ihonestly have no clue if it's each or none.

Tamar is measuring the sides and angles of tuv to determine whether it is congruent to the triangle below. which pair of measurements would eliminate the possibility that the triangles are congruent

Will give a: 122 b: 90 c: 48 d: 180