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Please help me with these four questions and thanks
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Please help me with these four questions and thanks

Please help me with these four questions and thanks-example-1
Please help me with these four questions and thanks-example-1
Please help me with these four questions and thanks-example-2
Please help me with these four questions and thanks-example-3
User Daniel Dudas
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1 Answer

3 votes

Answer:

number 21 should be adding the 28 to the 375 not subtracting it. the student didn't use inverse operation.

#19 should be A

#20 should be D

Explanation:

User Cjastram
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