Niel has a bucket of beads. He uses them to make 8 identical necklaces and then buys 25 beads at the store. He ends up with a total of 500 beads. How many did he start with? Identify the operations needed to solve this problem using the equation b8 + 25 = 500
.(1 point)
Responses
subtraction and multiplication
subtraction and multiplication
addition and multiplication
addition and multiplication
subtraction and division
subtraction and division
addition and division