Aliciaonfleek

17.04.2020 • 

Mathematics

Which is the correct way to model the equation -X+8 = 7X+(-8) using algebra tiles?
O
O
O
1 positive x-tile and 8 positive unit tiles on the left side; 7 positive x-tiles and 8 positive unit tiles on the right side
8 positive unit tiles on the left side; 7 positive x-tiles and 8 negative unit tiles on the right side
1 negative x-tile and 8 positive unit tiles on the left side; 7 positive x-tiles and 8 negative unit tiles on the right side
8 positive x-tiles and 1 negative unit tile on the left side; 8 negative x-tiles and 7 positive unit tiles on the right side

Ответ:

luis759

11.01.2020

Mathematics

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Yeah so it is 180 sorry i got a little late on that

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