gabriellehill84 gabriellehill84

28-10-2020
Mathematics

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Add -7d - 3 and 10d - 6. Show all steps.

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artwale artwale

28-10-2020

Answer:

[tex]3d - 9[/tex]

Step-by-step explanation:

[tex](-7d - 3)+(10d - 6)\\-7d - 3 + 10d - 6\\-7d + 10d -3 - 6\\3d - 9[/tex]

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