Answer:
4n+9
hope this helps
have a good day :)
Step-by-step explanation:
Graphically I guess means graph it.
First graph goes to first problem. Second graph goes to second problem.
Answer:
i think ii first add 5x + x then you can remove the parentheses, group similar terms and add similar elements
Step-by-step explanation:
Answer:

Step-by-step explanation:
<u>Step 1: Distribute</u>




Answer: 