It’s really hard and I need help and can also explain to me how you got the answer

question 4 = 5

the mobile is of equal weight you have 5 of one item which is 5 X 4 = 20. there are 4 circles so 20/4 = 5

question 5 = 16

again mobile is shown to be equal you have 16 altogether on one side therefore the hexagon = 16

question 6 = 3

you are told there is 18 on each side.

you've already been given the leaf worth 6

18/2 = 9

9-6 = 3

star = 3

question 7 diamond = 2, heart = 12

again the mobile is shown to be equal. the mobile is a total 24, you've already been given 12 so the heart is = to 12 the other side both sides need to add up to 6 to make 12 so the diamond = 2

question 8 diamond = 3, heart = 16

44/2 = 22

22/2= 11

both sides need to add up to 22

b

step-by-step explanation:

the word superfluous means unnecessary