Answer: I think 2 4/39
Step-by-step explanation: not sure sorry if i get it wrong
Anything except pi is a rational number. So 9 and 7/10 is one or it could be a whole number
Answer:
x = 60, y = 50
Step-by-step explanation:
60 + 50 = 110 + 70 = 180.
50 + 70 = 120 + 6 = 180.
Therefore 50 + 70 + x = 60
Therefore 70 + 60 + y = 50
Answer:
30 is the wrong one because it is not a factor of 100
30 60 90 120
20 40 60 80 100
Step-by-step explanation: