Answer:
D
Step-by-step explanation:
Answer:
4m
Step-by-step explanation:
<u>To combine like terms is to say to add the same variables numbers.</u>
-3m + 7m
4m
Answer: 4m
Answer:
any four sided closed shape
Step-by-step explanation:
can you add the option?
Answer:
1
Step-by-step explanation:
Because 2 times 1 is 2 plus 1 is equal to 3