Answer:
4
Step-by-step explanation:
hope this helps......
Answer:
Combine like terms
Step-by-step explanation:
Y+38°= 180 beacuse if a and b are parallel they are
co interior angles. This means that they will at to 180.
y=180-38= 142°
Answer: 142°
Drew out some hopefully helpful pictures below. Hope they help! let me know if you still have any questions!
B, 8 to 11 because general number of marbles is 8+3=11 and only 8 of all are white)
Answer:
b
Step-by-step explanation: