If the measure of <1 = 37 degrees what is the measure of <3

What two consecutive odd integers have a sum of -28

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.

Which equation represents a line that is parallel to the line whose equation is 3x-2y=7( show all work)