Answer:
50,121,459
That's the answer :)
3/5
Step-by-step explanation:
Think: What's the greatest common factor of 18 and 30? It's 6.
Starting with 18/30, divide both numerator and denominator by 6, obtaining:
✅
Hence verified.
15
Pretend a is the number.
We have: 31 + 3a = 76
=> 3a = 76 - 31 = 45
=> a = 45/3
=> a = 15