Answer:
146°
Step-by-step explanation:
Blue angle: 34°: 180 (sum of angles in a triangle) - 92 - 54 = 34
x = 180 (flat angle) - 34 = 146°
Please give me Brainliest :)
Answer:24
Step-by-step explanation: If she bought x amount of posters and had 12 left after, you'd multiply 12 by 2 and get 24. Half of 24 is 12. So Micaela bought 24 posters.
Y=-2/3x-5
i think is the answer