Question

b+2\5+b+3\2>b+4\10-1\5
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Answer 1

Resposta:

Explicação passo a passo:

Ruudysus

Answer 2

Resposta:

b > -17/10

Explicação passo a passo:

$b+\frac{2}{5}+b+\frac{3}{2}>b+\frac{4}{10}-\frac{1}{5}$

$\frac{2}{5}+b+\frac{3}{2}>\frac{4}{10}-\frac{1}{5}$

$b+\frac{2}{5}+\frac{3}{2}>\frac{4}{10}-\frac{1}{5}$

$\frac{4}{10}+\frac{15}{10}>\frac{4}{10}-\frac{1}{5}$

$\frac{4+15}{10}>\frac{4}{10}-\frac{1}{5}$

$b+\frac{19}{10}>\frac{4}{10}-\frac{1}{5}$

$b+\frac{19}{10}>\frac{2}{5}-\frac{1}{5}$

$+\frac{19}{10}>\frac{2-1}{5}$

$b+\frac{19}{10}>\frac{1}{5}$

$b>-\frac{17}{10}$