Answer:
Step-by-step explanation:
4a+3c
Answer:
The answer is water.........
Answer:
6. SAS Postulate
5. ASA Postulate
Step-by-step explanation:
Answer:
0.44444444 or 4/9
Step-by-step explanation:
Since we know the value of
, we can rewrite the equation replacing the variables.

Now solve. While solving, remember the order of operations.
or 
Answer:
Step-by-step explanation:
7a-10c-2a-0.5c+5
5a-10.5c+5
it is your first choice