Answer:
8
Step-by-step explanation:
1+3=4
5+7=12
12-4=8
Answer:4/9
Step-by-step explanation:
Answer:
I'm not sure
Step-by-step explanation:
Sorry
Answer:
x=3w-3y
Step-by-step explanation:
1) following the rules of P.E.M.D.A.S use the distributive property
2) distribute the 3 into the parenthesis because you can't do anything inside of the parentheses