10 4x 5x 5 July 8, 2019 16 32 64 128 - 4x 10 5x ) 5x − 4x 10 ≥ 5x 55 4x 10 5x 55 Simplify 3x 4x 10 5 5x 2 5x 4y =- 10 4x 5y 8 5x 4x 10 10x 5 4x 5x 15 9x 10 5 10 x 10 40
