3 years ago

Please help me!! as quick as u cann

Mathematics

1 answer:

djyliett [7]3 years ago

8 0

Answer:C

Step-by-step explanation:

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Simplify the expression to a polynomial in standard form. (X+1)(3x^2+9x+2)

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Step-by-step explanation:

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2 years ago

Maria had planned to walk 10 1/8 miles on wednesday, if she walked 7 2/8 miles in the morning how far would she need to walk in

Ugo [173]

Answer:

Distance Maria had to walk in the afternoon is $2\frac{7}{8}$

Step-by-step explanation:

Lets take that Maria walked $x$ miles in the afternoon.

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⇒ $7\frac{2}{8} +x=10\frac{1}{8}$

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$\frac{58+8x}{8} =\frac{81}{8}$

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$8x=81-58\\$

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A plus 5 equals negative 5a plus 5

jenyasd209 [6]

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--- ---
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Step-by-step explanation:

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