For each of the following, sketch axis for x from 0 to 6 and y from 0 to 6. Sketch the two lines on
your axis and use them to eltimate the solution
to the simultaneous equations.
ask.
x + y = 5
x + 2y = 7
b
x = 3
x + y = 5
C
2x + 3y = 11
3x + 2y = 9

]supplementary angles are two angles that add up to . • complementary angles are two angles that add up to degrees. • adjacent angles share a and a • congruent angles have the measure. • an triangle has one angle that is greater than 90 degrees. • a triangle with angles 45°, 45°, and 90° would be a triangle