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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.

Don't know how to find x given these segment lengths

Hardest math question of all time can you solve the equation. check for extraneous solutions.9∣9-8x∣ = 2x+3