Answer:
1) a 130° - (360 - (50×2)) /2
B 50° - opposite angles
2) a 25° - 90° - 65 = 25 °
B 270° - 360° - 90° = 270°
3) a ) 60° - 180° - 120° = 60° (there are 180° in a straight line)
B) 90° - 180°-90° = 90°
Answer:
the correct answers are 22 and 8
Answer:
8996
Step-by-step explanation:
Answer:
34. a) 10 students
35. b) Together green and red make up the half of the students
Step-by-step explanation:
For number 34, the answer is 10 because it is one-fourth of 40 which is same as 40 divided by 4 which is 10.
For 35, green and red do not add up to one half
Hope it helped you!
Respuesta:
es una operacion aritmetica de sustraccion. sustraes la variante o la pones en negativo.