What is 9 + 10? hi my name is andy. i have a dad who works on this website and i want to prank him

19.

How do you want to prank him?

Step-by-step explanation:

19

Step-by-step explanation: 9+10 is equal to 19. (I get the joke but I don't want to get flagged)

-7/8

step-by-step explanation:

instead of subtracting you add the -6/8 and -1/8

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