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cupoosta [38]
3 years ago
12

Is x+y=8; (2,4) a solution or an equation

Mathematics
2 answers:
Yakvenalex [24]3 years ago
4 0
No if you plug in the numbers for the variables 2+4≠8
Sever21 [200]3 years ago
3 0

Answer: neither

Step-by-step explanation: if you plug in 2 and 4 for x and y it does not equal 8

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A solution contains 5 grams of a pure drug in 100 milliliters of solution. How many grams of pure
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Answer:

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Step-by-step explanation:

100 / 5 = 20

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4.25 grams of pure drug are in 85 milliliters of a solution.

7 0
2 years ago
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7 0
3 years ago
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