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Pavlova-9 [17]
3 years ago
10

(3x²+6)(3x²-6) please help

Mathematics
1 answer:
givi [52]3 years ago
4 0

Answer:

9x^4 -36

Step-by-step explanation:

see image below:)

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A car rental agency charges $120 per week plus $.12 per mile driven. How many miles did you drive if the total charge is $162?
777dan777 [17]
\boxed{y=120+0.12x}\\
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y=162\\
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120+0.12x=162\\
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0.12x=162-120\\
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0.12x=42\\
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x=\frac{42}{0.12}\\
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\boxed{\boxed{x=350 \ miles}}
7 0
4 years ago
1 1/3 MULIPLIED BY 2 3/4 =
Vlad [161]

Answer:

use the mixed fraction mathsoup calculator, it shows step by step, im just trying to help

Step-by-step explanation:

hope i helped:)

7 0
3 years ago
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The ratio of apple juice to cranberry juice in a punch
zimovet [89]

Answer:

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Step-by-step explanation:

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Hope it helps!

8 0
3 years ago
How do I solve this?​
Bad White [126]

Answer: <em>81</em>

Step-by-step explanation:

<em>3^4</em>

<em>3x3x3x3</em>

<em>3x3=9</em>

<em>9x3=27</em>

<em>27x3=</em><em>81</em>

5 0
3 years ago
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Elle can buy 2 qt of milk for$3 or 1 gal milk for $3, which is the better deal explain.
pentagon [3]
1 gallon of milk is the better deal. A gallon is 4 quarts, so for 2 quarts, it would be left. I hope I helped!
4 0
3 years ago
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