3 years ago

Write 7/14 • (-7/12) in lowest terms

Mathematics

1 answer:

Marizza181 [45]3 years ago

3 0

The final answer should be -49/168.

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3 years ago

Sole the following:<br><br> [3x2²+12x(-2)]+7[8-(4-9)]<br><br> Help me, please!!!

cestrela7 [59]

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2 years ago

If the graph of f(x) = x^2, how will the graph be affected if it is changed to f(x) = 3r^2?

Eva8 [605]

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Step-by-step explanation:

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3 years ago

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Jennifer has 25 coins with a total value of $4.25. The coins are quarters and nickels. How many of each does she have?

kirill115 [55]

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15 quarters, 10 nickels

Step-by-step explanation:

$q+n=25$

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multiply the first equation by -0.25 and add the second equation to it

$-0.25q-0.25n=-6.25\\0.25q+0.05n=4.25$
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11 months ago

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Svetlanka [38]

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Step-by-step explanation:

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