You can combine the same numbers with the same variables using the operation sign for each. For example, using your equation, you would combine the 3n and 4n which is 7n. So your equation would be
7n - 2
Answer:
B
Step-by-step explanation:
Answer:
170
Step-by-step explanation:
your welcome np 8 hope you appreciate it
ANSWER: <em><u>D. Icosahedron</u></em>
Explain more are you trying to figure out how much the 8s are worth in the number
