jaylinn7728 jaylinn7728

07-11-2020
Mathematics

contestada

Please help me with these four questions and thanks

Please help me with these four questions and thanks class=

Please help me with these four questions and thanks class=

Please help me with these four questions and thanks class=

Respuesta :

07-11-2020

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

Step-by-step explanation:

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