If you draw out a coordinate plane you will see that they , on their Y access, are both nine witch means that they a horizontal line so all you have to do is subtract the x access witch is 3.
hope this helped
The answer is 9x+8. if you distripute the 2, you get 2x-6. if you distribute the 7, you get 7x+14. then you combine like terms ans get 9x+8
Answer:
I would say A
Step-by-step explanation:
N= x+15 where n = nina, x = the amount hiked together and the 15 is how much she already walked.
The answer would be 3.1623
