The answer would be 6 because 20-4=16. So to make it equal to that 6+4=10. Since it is not you need 6 more so answer is 6.
Answer:
3 cakes can be baked with a dozen of eggs.
Step-by-step explanation:
1 dozen = 12
4 divided by 12 gives you 3.
X=5! you would set the two equations equal and subtract from both sides until you were left with the answer
