Answer:
y = -3/4x - 6
Step-by-step explanation:
I'm jus gonna guess 94 if right brainliest plzzz
angles in a triangle add up to 180°
5:12:13 = 30
180 ÷ 30 = 6
6 × 5 = 30°
6 × 12 = 72°
6 × 13 = 78°
angles = 30°, 72°, 78°