Given: An B = {1, 3}, An C = {1, 2}, Bn C = {1, 4}, AUB = {1, 2, 3, 4, 5, 6}, AUC = {1, 2, 3, 4, 5, 7}, BUC = {1, 2, 3, 4, 6, 7}, An Bn C= {1}, and A UBUC = {1, 2, 3, 4, 5, 6, 7). What are the elements in set A?

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

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step-by-step explanation:

x = 3 ± √(5+y)

really really sorry if i'm

-12 -5(x + 4) = 3x

-12 - 5x - 20 = 3x

-12 - 20 - 5x = 3x

-32 - 5x = 3x

    + 5x   + 5x

-32 = 8x

8         8

- 4= x