Answer:
BAC=15
Step-by-step explanation:
angle BOA= 180-30= 150
triangle BAO is
isosceles because it has two equal sides, radii of a circumference so the angles ABO=BAO=(180-150)/2=15
Answer:
Opens downward, like a frowning face
Step-by-step explanation:
no ye puedo ayudar amigo o amiga
Answer:3x < 8x - 3
Step-by-step explanation:
Answer:
38.5
Step-by-step explanation: