Respuesta :
Answer:
The answer is 11b+ 37
Step-by-step explanation:
1+4(3b+9)-b
distribute the 4 to 3b and 9 which would equal 1+12b+36-b then combine like terms to get 11b+37 which is the answer
Answer:
The answer is 11b+ 37
Step-by-step explanation:
1+4(3b+9)-b
distribute the 4 to 3b and 9 which would equal 1+12b+36-b then combine like terms to get 11b+37 which is the answer