Answer:
0.1
Step-by-step explanation:
[tex]-\frac{3}{4} (\frac{2}{3} + (-\frac{4}{5}) ) = -\frac{3}{4} * \frac{2}{3} +(-\frac{3}{4})*(-\frac{4}{5}) = -\frac{2}{4} + \frac{3}{5} = -\frac{1}{2} + \frac{3}{5} = -\frac{5}{10} + \frac{6}{10} = \frac{1}{10} = 0.1[/tex]
