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 addition and division addition and division subtraction and division subtraction and division
The correct operations needed to solve this problem using the equation b8 + 25 = 500 are addition and subtraction.
The operations needed to solve this problem using the equation b8 + 25 = 500 are addition and multiplication.
In this problem, we need to determine how many beads Niel started with.
Let's break down the information given in the problem:
- Niel makes 8 identical necklaces using the beads he has.
- After making the necklaces, he purchases 25 more beads from the store.
- In total, Niel ends up with 500 beads.
To find the number of beads Niel started with, we can use the equation b8 + 25 = 500, where 'b' represents the number of beads Niel initially had.
Now let's break down the equation and identify the operations needed to solve it:
- b8: This represents the number of beads Niel used to make 8 identical necklaces. To find this value, we need to multiply the number of beads per necklace (b) by 8.
- Addition: The '+' symbol represents addition. We add the number of beads Niel used for the necklaces (b8) to the 25 additional beads he purchased.
- 500: This is the total number of beads Niel ends up with.
Therefore, the operations needed to solve this problem using the equation b8 + 25 = 500 are addition and multiplication.