Answer:
you got there answer correct
Step-by-step explanation:
the lines all follow the answer
Answer:
11x +40
Step-by-step explanation:
Add 22 and 18 and the result will be as above.
Thank you for posting your question here at brainly. I hope the answer will help you. Feel free to ask more questions.
Below are the answers:
<span>7. C. H(n) = ½n^2 + n + 1
</span>8. D. As the number of rows increases, the hexagonal rig gets closer to having twice as many lights as the square rig.