196k views
4 votes
If Nina is N years old now and Maryna is M years old now, write…

Four years ago, Nina was three times as old as Maryna was.

2 Answers

2 votes

Answer:

Explanation:

its N= 3m-8

User Patrick Meinecke
by
7.9k points
0 votes
N-4 = 3·(M-4)    ← answer
User Taar
by
8.4k points

Related questions

1 answer
1 vote
125k views
2 answers
4 votes
151k views