3x-9=2x+4
3x-9+9=2x+4+9
3x=2x+13
3x-2x=2x-2x+13
x=13
Check:
3(13)-9=2(13)+4
39-9=26+4
30=30
It’s 10.2040816 right!!!!
Answer:
The answer is c: the lendth of the photo frame is between 11 and 12 inches.
I hope this helps you!
Udon used hufcimcfinf 8to itfor jvfor
7/9 of 3/14 is 1/6.
Tell me if I'm wrong.
Hope this helps :)