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TiliK225 [7]
3 years ago
7

Bookstore sells book in excellent condition for $2.50 and in fair condition for $0.50 . Write an expression for cost of buying x

excellent condition paperbacks and fair paperbacks
Mathematics
1 answer:
alexdok [17]3 years ago
8 0
X = excellent condition books
y = fair condition books

2.50x + 0.50y <== ur expression
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The wrong statement in Viktor's summary is When a round solid ball is placed in a box, the ball takes the shape of the box

The matter has three main states which are

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These states define the way we interact and manipulate materials. For instance:

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According to the above, the error in Viktor's summary is in the first phase, and the correct statement is A. because solids does not take the shape of its container.

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