Answer:
0 is the answer
Step-by-step explanation:
Answer:
8,5
Step-by-step explanation:
20,17,14,11,8,5,2,
Y=1 because on each equation it needs 1 for it to be the answer
Answer:
12
Step-by-step explanation: Because 12 old dolls - 6 dolls = 6 dolls. Then you add 6 old dolls and 6 new dolls and you get 12 old and new dolls. Sorry if this is confusing. I tried to make it less confusing.