Respuesta :
[tex]\huge\text{Hey there!}[/tex]
[tex]\mathsf{\dfrac{3}{5}+ \dfrac{7}{10} - \dfrac{1}{2}}[/tex]
[tex]\mathsf{= 1 \dfrac{3}{10} -\dfrac{1}{2}}[/tex]
[tex]\mathsf{= \dfrac{13}{10} - \dfrac{1}{2}}[/tex]
[tex]\mathsf{= \dfrac{4}{5}}[/tex]
[tex]\huge\textsf{Therefore, your answer is: \boxed{\mathsf{\dfrac{4}{5}}}}\huge\checkmark[/tex]
[tex]\huge\text{Good luck on your assignment \& enjoy your day!}[/tex]
~[tex]\frak{Amphitrite1040:)}[/tex]