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Cloud [144]
3 years ago
10

Solve the equation:  4 1/5 + b = 9 3/5

Mathematics
2 answers:
Yanka [14]3 years ago
7 0
4 \frac{1}{5}+ b = 9 \frac{3}{5} \ \ | (-4\frac{1}{5})\\ \\4 \frac{1}{5 }-4 \frac{1}{5}+ b = 9 \frac{3}{5}-4 \frac{1}{5}\\ \\b= 5\frac{2}{5}=5.4


kvasek [131]3 years ago
3 0
4 \frac{1}{5}  + b = 9  \frac{3}{5} \\\\b= 9  \frac{3}{5}-4 \frac{1}{5} \\\\b=5 \frac{2}{5}
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