-2+-2+-2+-2
-4+-4
=-8
hope this helps:)
Answer:
Ok here
Step-by-step explanation:
Answer:
The bags would weigh 27lbs. multiply 4 1/2 and6 and you get 27lbs.
CAC can be changed into CAAC. This is because the first rule says that any letter can change into an A so
CAC=CAA
The last condition says that when you double , you have to double all letters,
Since A has been doubled,C needs to be doubled too.So:
CAA=CAAC
