Answer:
Option B is the correct answer
Step-by-step explanation:
[tex]3 \bigg( \frac{7}{5} x + 4 \bigg) - 2\bigg( \frac{3}{2} - \frac{5}{4}x \bigg) \\ \\ = \bigg( \frac{7 \times 3}{5} x + 4 \times 3\bigg) - \bigg( \frac{3 \times \cancel 2}{\cancel 2} - \frac{5 \times 2}{4}x \bigg)\\ \\ = \bigg( \frac{21}{5} x + 12\bigg) - \bigg( 3 - \frac{5 }{2}x \bigg)\\ \\ = \frac{21}{5} x + 12 - 3 + \frac{5 }{2}x \\ \\ \frac{21}{5} x + \frac{5 }{2}x + 9 \\ \\ = \frac{42 + 25}{10} x + 9 \\ \\ \huge \purple{ = \frac{67}{10} x + 9}[/tex]
