Which expression shows another way to write 36+16? 419) + 4 4(9+4) 6(6+8) (6+4)(6+4)
1 answer:
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Answer:
Number of marbles with Williams at the starting = 192
Step-by-step explanation:
Let total number of marbles with Williams = m
He lost marbles = 25% of the total number
=
=
Remaining marbles with Williams = m -
=
He gave marbles to his brother = th of the remaining marbles
=
=
Remaining marbles after giving marbles to his brother = 120
Therefore,
m =
m = 192
Number of marbles with Williams at the starting = 192
Answer:
Step-by-step explanation:
1. By definition, the associative property of addition is:
This property says that you can group the numbers in different ways and you will obtain the same result.
2. Therefore, if you have the following expression:
You apply the Asociative property of addition by regrouping the numbers as following:
3. Then, you can conclude that the correct option is B.