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spayn [35]
2 years ago
11

Given the equation 25x^2y^2-40xy+16=0, find the value of xy.

Mathematics
1 answer:
Volgvan2 years ago
4 0

Answer:

Not rlly sure, might be x=4/5y??? i dont know

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Answer: she uses 2 eggs for one batch of brownies and 4 eggs for one batch of cookies.

Step-by-step explanation:

Let x represent the number of eggs that she uses for one batch of brownies.

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Last month, she made 2 batches of brownies and 3 batches of cookies. This means that

2x + 3y = 16 - - - - - - - - - -1

The month before, she baked 1 batch of brownies and 1 batch of cookies, which required a total of 6 eggs. This means that

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7 0
3 years ago
What is the slope of the line that passes through (-5,-2) and ( 7, -2)
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。☆✼★ ━━━━━━━━━━━━━━  ☾  

slope = difference in y / difference in x

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slope = 0 / 12

The slope is 0.

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