Solve.1.2x + 4.8 = 0.4x - 2.8
A. x = -9.51
B. x = -9.595
C. x = -0.105
D. x = -9.5
Answer: D
Mathematics
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A. ,???
B. 
??
C. ,???
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A. 37.5gtt B. gtt37.5 C. 15gtt D. cannot be converted
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