Answer :
Answer:
5a + 2b +9
Step-by-step explanation:
3a+4+b+2a+5+b
Combine like terms
3a+2a+b+b+5+4
5a + 2b +9
If you truly meant B and b and they are not the same
5a + B+b +9
Answer:
5a + 2b +9
Step-by-step explanation:
3a+4+b+2a+5+b
Combine like terms
3a+2a+b+b+5+4
5a + 2b +9
If you truly meant B and b and they are not the same
5a + B+b +9