Can anyone pls help me dis pls I will mark u as brainliest

The Blue moon = 4

First you count how many the yellow things weight ( 4 in total)

After that you subtract that from the 8 wich leaves 4

Then you see that 1 blue moon is equal to 4

Finally you get the answeer which is the Blue moon equals 4

I noticed that both the sides were equal and that helped me reach my answer

Give Brainliest plz

Blue moon = 4

give person above me Brainliest

on friday there were 15 birds