Answer:
(-4, -8)
Step-by-step explanation:
Use the substitution method. x = -4, so y = (1/2)x - 6 becomes:
y = (1/2)(-4) - 6, or y = -2 - 6, or y = -8.
The solution is (-4, -8).
The third set of angles is complementary. Complementary angles are angles that add up to 90°.
56° + 34° = 90°
Answer:
dodecagon
Step-by-step explanation:
