Answer:
The answer to your question is: the first option
Step-by-step explanation:
The first option is correct
Answer:
12
Step-by-step explanation:
21=31
31=7+2-3+0=12
This is correct because linear equations mean add subtract divide and multiply instead of finding roots and squares
Answer:
the first one equals 4. the second one equals 2
Step-by-step explanation:
mark me brainliest pls
Answer:
the question is cut in half
Answer:

Step-by-step explanation:



