If two angles are complementary and congruent, what is the measure of each angle?

45°
50°
90°
100°

Which value of m will create a system of parallel lines with no solution? y= mx - 6 8x - 4y = 12

Type the correct answer in the box. consider the system of linear equations below. rewrite one of the two equations above in the form ax + by = c, where a, b, and c are constants, so that the sum of the new equation and the unchanged equation from the original system results in an equation in one variable.

I’m really confused and need to learn this