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Write a number sentence for the model. Let one white tile equal +1 and one black tile equal-1.
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Write a number sentence for the model. Let one white tile equal +1 and one black tile equal-1.

Write a number sentence for the model. Let one white tile equal +1 and one black tile-example-1
User Roseline
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1 Answer

1 vote
It's all black tiles

and black tile = -1

so
-14 - (- 6) = -8

Answer is D. last one
User Daniel Morris
by
5.7k points
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