liz has 9 buttons. kristen has b more buttons than liz choose the expression that shows how many buttons kristen has. A. b - 9. B. 9 + b. C. 9. D. 9 - b​

Respuesta :

Adhi64

Answer:

B. 9+b

Step-by-step explanation:

becoz its said thatt kristen has b more so its additionn...... I'm simplyy typingg these stuffss as thiss app doesn't allow me to upload the answer of it isnt 20 characters longg