Question

Help Me with this, please!!!

Answer 1

Explanation:

3a. This work no correct

3b. First we need to convert the mixed fraction into a regular fraction:

3с.

`\displaystyle\\-4(7)/(8) $x$\displaystyle{(2)/(3)} =\\\\-(4*8+7)/(8) $x$\displaystyle{(2)/(3)} =\\\\-(32+7)/(8) $x$\displaystyle{(2)/(3)} =\\\\-(39)/(8) $x$\displaystyle{(2)/(3)} =\\\\-(39*2)/(8*3) =\\\\-(13)/(4) =\\\\-3(1)/(4)`

Answer 2

-7/3 is the correct answer