Porsches mom told her to choose 3 crayons out of a box

What’s the numerical coefficient of 6xy

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.

John bought 2 horses at rs 20000 each