briannaapodaca briannaapodaca

14-09-2018
Mathematics

contestada

Use algebra tiles to find the difference. Let one yellow tile equal +1 and one red tile equal –1. 8 – (–6)

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kinyahw12 kinyahw12

14-09-2018

We draw 10 white tiles.

Then we shade in 9 of them.

We count the remaining tiles to get the answer, which is 1.

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Аноним Аноним

14-09-2018

There is 10 white tiles, and shade 9 of them.

One of the tiles are NOT shaded.

SO, your answer will be.

=1 tile

Answer Link

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