Free help with homework

Why join Brainly?

  • ask questions about your assignment
  • get answers with explanations
  • find similar questions


My guess is 50 because if you put 1 before it, it will become 150, and 150 divided by 50 is 3 which means 50x3=150 you or 5 because add one before it, it becomes 15 and 5x3=15
0 0 0
The answers are 5,50,500,500 etc.
because when you put 1before them
the new number will become 3 times
of the original number
0 0 0
The Brain
  • The Brain
  • Helper
Not sure about the answer?
Learn more with Brainly!
Having trouble with your homework?
Get free help!
  • 80% of questions are answered in under 10 minutes
  • Answers come with explanations, so that you can learn
  • Answer quality is ensured by our experts