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:
Then the correct answer would be to two decimal places. Credit to 25rx0162.
Step-by-step explanation
Hope this helps : )
Answer:
4x-1y=3xy
Step-by-step explanation:
because 3-2=1 and add the y on and the do 4x-1y and that will = 3xy
Answer:
the answer is B
Step-by-step explanation:
hoped I helped:)
