Ayooo anyone good at math lol i need

This is a conjunction.  you can solve them separately then join them.

2(3-x) + 5 ≤ 39  

6 - 2x + 5 ≤ 39  

11 - 2x ≤ 39

-11          -11

     -2x  ≤ 28

      /-2      /-2

      x   ≥ -14  notice the ≤ switch directions because I divided by a negative

or

     -14 ≤ x

2(x - 3) + 5 ≤ 39

2x -6  + 5 ≤ 39

2x  -1 ≤ 39

2x  ≤ 40

/2       /2  

x ≤ 20

and join them

-14 ≤ x ≤ 20

it will cost dollar $540

the living room is 3 which means if we divide 325/3 then we get $108

therefore if 1part of the living room cost $108 and 3 costed $325

then total 5part of the room will cost 5*108 which gives $540

step-by-step explanation:

reee