Answer:
8/9 n-3
Step-by-step explanation:
1.89871747424 heres the answer
D. works because if you work it out that means 2n=140 and then divide by 2 which means n=70 and the other number is 71
Answer:
because it easily displays all of the info
The first one is (4) The second one is (-6) I'm not 101% sure but yeah.