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This question is not in line with production and life.
Practical sense, it is possible to mislead.
Consumer concept, I hope you avoid embarrassment in the future.
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67 cm = m = yuan.
The total area of the living room is 4*5=20 square meters. >>>More
Set: x bricks are required.
A: 125 square bricks are required. >>>More
In the rectangle 0<=x<=120,0<=y<=120, satisfies =120,
380 yuan a square contains gusset and keel, then converted into a piece is 55 yuan a piece, if the landlord is to do a brand new ceiling, then you need 13 pieces should pay 715 yuan, if there is a keel to replace the gusset plate will not need so much, then only need to pay 695 on it!
The fundamental reason is that the material of the knife is not good, and stainless steel knives generally do not rust. >>>More