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Which expressions are equivalent to 8.9 x + 6.2 + 8.7? Check all that apply. 9 x + 6 + 9 8.9 + 6.2 + 8.7 x 8.9 x + 8.7 + 6.2 8.7 + 8.9 x + 6.2 6.2 + 8.7 + 8.9 6.2 + 8.7 + 8.9 x 8.9 + 6.2 x + 8.7

Respuesta :

mariahderenzo

Answer:

8.9x + 6.2 + 8.7 equals..

8.9x + 8.7 + 6.2

8.7 + 8.9x + 6.2

6.2 + 8.7 + 8.9x

Step-by-step explanation:

Addition is a property that can be done in any order. Multiplication can not be moved around. The variable x is tied to the 8.9 with multiplication, so it must always be attached to it. The other numbers can be moved around because it is addition.

dodsons794

Just got done the test ...hope this could help

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