Respuesta :

[tex]7 - 2\frac{3}{4} - \frac{5}{6} = 7 - \frac{11}{4} - \frac{5}{6} = \frac{41}{12} =3\frac{5}{12}\\ \Rightarrow He \: has \: 3\frac{5}{12} \: hours \: left \: to \: complete \: the \: third \: job[/tex]

Answer:

ok , i think  2.41

Step-by-step explanation: i did 7-2 3/4  - 1 5/6  2.41   .. hope its right .. :]