Question

Some help on this please

Answer 1

`(27)/(8)`

Explanation:

we have to find,

`x = \left( -(1)/(4) -(1)/(2)\right) / \left( - (2)/(9) \right)`

simplifying,

`x = \left( -(1)/(4) -(2)/(4)\right) / \left( - (2)/(9) \right)` (changed the base)

`x = \left( -(3)/(4)\right) / \left( - (2)/(9) \right)`

therefore,

`x =(27)/(8)` (canceled negative sign and used division rule for fractions)

Hopefully this answer helped you!

Answer 2

3.375 hope this helps