Answer: we need to see the problem
Step-by-step explanation:
Answer:
What ratio, and give me more details and I will come back and edit my answer.
Step-by-step explanation:
The wording is confusing but I am going to guess it is 5(n+1)=2(n+7). So 5xn=5n and 5x1=5. 5n+5=2(n+7). Then 2xn=2n and 2x7=14. The question now stands 5n+5=2n+14. Then 5n+2n=7n and 14-5=9. So, you have 7n=9. Then you divide both sides by 7 and get n=1.2857...
Answer:
12
Step-by-step explanation:
10 x 2 is 20
6 x 2 is 12
Yes. The answer to any number divided by zero will be zero.
