8 x 10 5x July 8, 2019 16 32 64 128 8x 8 5x 10 8 x 10 frame with 5x7 mat 8 x 10 matted to 5x7 8 x 10 mat with 5x7 opening 10 x 8 5x 40 Solve 5x 8 x 10 2 x 10 )= 8 5x 8 5x x =- 9 10 5x 10 8 x 5 8 รท 5/8 8 x .5
