2014 Official Rules of Major League Baseball

2014 Official Rules of Major League Baseball

Matematika

1. 0,4× + 2 = 0,3×
2. 0,25× = 0,2× - 0,1​



1. 0,4× + 2 = 0,3×
2. 0,25× = 0,2× - 0,1​

jawab:

1). 0,4×+2=0,3×-0,3×0,4×0,3=2 0,1×=2×10

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