Odpowiedź:
[tex]a)\ \ -6+0,5=-5,5\\\\b)\ \ -1,5+4=2,5\\\\c)\ \ 10+(-2,5)=10-2,5=7,5\\\\d)\ \ 0,1-1=-0,9\\\\e)\ \ -8-2,5=-10,5\\\\f)\ \ -3\frac{1}{3}-(-3)=-3\frac{1}{3}+3=-\frac{1}{3}\\\\g)\ \ 6+(-\frac{1}{5})=6-\frac{1}{5}=5\frac{5}{5}-\frac{1}{5}=5\frac{4}{5}\\\\h)\ \ -3\frac{3}{4}+1=-2\frac{3}{4}\\\\i)\ \ -8-(-1\frac{1}{4})=-8+1\frac{1}{4}=-7\frac{4}{4}+1\frac{1}{4}=-6\frac{3}{4}[/tex]