Mathematics, 24.07.2021 08:50, mikecampbellashleyca

Giả sử thị trường sản phẩm X có thể mô tả bằng phương trình dưới đây:
Cầu: P =140-2Q
Cung: P = Q+20
Trong đó P là giá cả tính bằng ngàn đồng/đơn vị, Q là số
lượng tính bằng ngàn đơn vị.
a. Xác định mức giá và sản lượng cân bằng?

Answers: 2

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Giả sử thị trường sản phẩm X có thể mô tả bằng phương trình dưới đây:
Cầu: P =140-2Q
Cu...

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