Answer:
2
Step-by-step explanation:
Make a list
10: 1, <u>2, </u>5, 10
42: 1,<u> 2,</u> 3, 6, 7, 14, 21
I just had the question and the correct answer is 36.
Step-by-step explanation:
b. what is the perimeter of the rectangle in terms of k?
Answer:

Step-by-step explanation:
You are correct down to the part where you add the partial results:

Answer:
A
Step-by-step explanation:
I hope this helps and sorry if I'm wrong!