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aliina [53]
3 years ago
15

I will give brainliest answer

Mathematics
2 answers:
Llana [10]3 years ago
4 0

Answer:

Delta = |a b d; b c f; d f g|

(2)

J = |a b; b c|

(3)

I = a+c

(4)

K = |a d; d g|+|c f; f g|.

Step-by-step explanation:

just olya [345]3 years ago
4 0

Step-by-step explanation:

Delta = |a b d; b c f; d f g|

(2)

J = |a b; b c|

(3)

I = a+c

(4)

K = |a d; d g|+|c f; f g|.

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6 0
4 years ago
Tap A fills a tank in 4hours while B fills the same tank in 3hours. Tap C empties this tank when full in 2hours. If the tank is
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Answer:

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Step-by-step explanation:

Proportions

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