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lubasha [3.4K]
3 years ago
9

The graphs of the equations Ax + By =15 and Ax - By =9 intersect at (2, 1). Find A and B. Show or explain your reasoning

Mathematics
1 answer:
iVinArrow [24]3 years ago
5 0
Hi here’s the answers hope this helps

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sarah spent a total of 10 on oranges and apples at the supet market. if she spent 3 dollars less for oranges than she did on app
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Let's write 2 equations from the two statements given.

<em>Sarah spent 10 dollars on both oranges and apples</em>

<em />

Let the price of oranges be "x" and price of apples be "y", thus we can write:

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We want the price of oranges (x), thus,

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