Answer:
3. 20/20
4. 45/21
5. 7/14
6. 3 to 1
I hope this helps!
If Nina is N years old and Maryna is M years old the sum of their ages would be N+M
In 6 year from now they you would go the sum of their ages now times 6
You equation would be
6(N+M)
Step-by-step explanation:
The correct answers are a, c, and e.
