1 10 x 3 4 July 8, 2019 16 32 64 128 1 10 x 3 )=- 40 1 10 x 3 4 as a fraction 2 1 10 x 3 4 1 2 5 10 x 3 4 10 x 3 1 4 duct 1 7 10 x 4 3 4 8 1 4 x 10 3 4 1 x 1 10 3 4x 10 1 4 x 3 5 10 1 2 x 6 3 4 1 x 6 1 x 10 3 x 4 2 2x 1 )= 10 4 x 3 2 4x 1 )=- 10 x 3 )+ 4 10 x 3 1 4 rectangular adapter 10 x 1 3 4 wood screws