02) Qual expressão abaixo é algébrica?
O 18+9-2
O 67-2+9
O 3x+4
O 8,3 + 95​

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step-by-step explanation:

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