Mathematics, 30.12.2020 01:00 dragongacha777

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

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liz has 9 buttons. kristen has b more buttons than liz choose the expression that shows how many but...