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ipn [44]
4 years ago
13

9 divided by 2/5 (fraction answer)

Mathematics
1 answer:
xz_007 [3.2K]4 years ago
6 0

Answer:

\frac{45}{2}

Step-by-step explanation:

9 is the same as \frac{9}{1}, rewrite the expression:

\frac{9}{1} ÷ \frac{2}{5}

Invert the divisor and multiply:

\frac{9}{1} × \frac{5}{2}

\frac{45}{2}

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igor_vitrenko [27]

Answer:

(3, 2), (2, 3)

Step-by-step explanation:

x + y = 5

xy = 6

Solve the first equation for x.

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Substitute 5 - y for x in the second equation.

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x = 3

One solution is x = 3; y = 2, or (3, 2).

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x = 2

Another solution is x = 2; y = 3, or (3, 2).

Answer: (3, 2), (2, 3)

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Step-by-step explanation:

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Answer:

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Step-by-step explanation:

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