D. 10 because if you replace x with 10, subtract it with 1 it equals 9. Then 9 divided by 3 equals three so k=3 which is correct
2nd one - y = 3/7x + 6 , hope this helps:)
Answer:-3
Step-by-step explanation:Could it be -3 if your learning about intercepts I need more information to help you further
The radius is always half of the diameter so it would be 20 inches
Answer:
315in^2
Step-by-step explanation: