16.2k views
3 votes
Number 12and13 please please someone please help please

Number 12and13 please please someone please help please-example-1
User Bill Grava
by
4.5k points

1 Answer

7 votes
12. 5x + 2x = 7
13. I think it’s (3 + x) divided by 5 = 10. The answer is 47 because (47 + 3) 50 is the only number that can be divided by 5 and equal 10.
User Maxim Kirilov
by
5.4k points