please solve please help
Attachments:

Answers
Answered by
0
Step-by-step explanation:
Let the number be x
then,
3x + 9 = 45
3x = 45-9
3x = 36
x = 12
So, Option A
Similar questions
English,
6 months ago
Social Sciences,
6 months ago
Social Sciences,
11 months ago
Chemistry,
1 year ago
Biology,
1 year ago