Question

Help IM SUdying and idk what to do with my life​

Answer 1

ok , i think 2.41

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

Answer 2

`7 - 2(3)/(4) - (5)/(6) = 7 - (11)/(4) - (5)/(6) = (41)/(12) =3(5)/(12)\\ \Rightarrow He \: has \: 3(5)/(12) \: hours \: left \: to \: complete \: the \: third \: job`