Mathematics, 08.07.2019 17:30, JaySavage7001

1.what is the simplified form of the following expression? 7m^2+6.5n-4n+2.5m^2-n a. 9.5m^2+1.5n b. 4.5m^2+1.5n c. 1.5m^2-4.2n d. 9.5m^2-1.5n 2.simplify the following expression 1/4(16-12x) a.4+3x b.4-3x c.4+3 d.4-3 3.what is the sum? 7/3+(-3/8) a.65/24 b.47/24 c.-4/5 d.-5/4

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1.what is the simplified form of the following expression? 7m^2+6.5n-4n+2.5m^2-n a. 9.5m^2+1.5n b...