Which equation is NOT an example of a linear function? A) y = 9 - 2x 6 B) y X C) y= + 9 2 D) y у; X-8 6

The sixth grade art students are making a mosaic using tiles in the shape of right triangles.each tile has leg measures of 3 centimeters and 5 centimeters.i f there are 200 tiles in the mosaic what is the area of the mosaic.

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How do i do this activity, is appreciated