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3 years ago

Simplify. write the answer as a fraction. -21/51

Mathematics

1 answer:

Jlenok [28]3 years ago

3 0

Answer:

i think the answer is -7/17

Step-by-step explanation:

hope it help :) i dont really good with fraction

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Answer:

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Step-by-step explanation:

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X-7=11 , 2x+y=19 when using elimination

12345 [234]

X+0=18
2x+y=19

(-2)x+(-2)0=(-2)18
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2 years ago

A parking garage charges an initial fee of $7.00 for up to 2 hours of parking, and an hourly rate for each additional hour

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Answer:

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Step-by-step explanation:

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3 years ago

Factor completly x^2 -64

Hoochie [10]

∑ Hey, jillianwagler ⊃

Answer:

$\left(x+8\right)\left(x-8\right)$

Step-by-step explanation:

⇒ Given info:

Factor completely $x^2 -64$

⇒ Solution:

Rewrite 64 as 8 ² because 8² is equal to 64. 8 ² = 8 × 8 = 64.

$=x^2-8^2$

Applying difference of two squares formula: $x^2-y^2=\left(x+y\right)\left(x-y\right)$

$=x^2-8^2=\left(x+8\right)\left(x-8\right)\\$

$=\left(x+8\right)\left(x-8\right)$

Answer~: $\left(x+8\right)\left(x-8\right)$

xcookiex12

8/19/2022

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1 year ago

Please help See the picture Line A , B , C OR D ? Help

Ne4ueva [31]

Answer:

Step-by-step explanation:

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2 years ago

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