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Dmitry_Shevchenko [17]
3 years ago
15

Haley spent 1/2 hour playing on her cell phone that use 1/9 of her battery how long does she have to play on her phone to use th

e entire battery?
Mathematics
1 answer:
grandymaker [24]3 years ago
4 0

Answer:

4 1/2 hours.

Step-by-step explanation:

If 1/2 an hour only used up 1/9 of her battery, 9, 1/2 would give us 9/2, which if you simplified it gets you 8 1/2 hours. Hope this helps! Have a great day!

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nexus9112 [7]
I d k what this is but okay
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2 years ago
15x-7=13x+3<br>(please help)​
Katena32 [7]

Answer:

the answer is x=5

Hope this helps :)

3 0
3 years ago
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elixir [45]

Answer:

D

Step-by-step explanation:

The degree of a polynomial is determined by the largest exponent of a term within the polynomial.

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Thus the polynomial is of degree 5 → D

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2 years ago
-2/3a+5/6a-1/6 simplify
ratelena [41]

Answer:

\frac{1}{6} a-\frac{1}{6}

Step-by-step explanation:

-\frac{2}{3} a+\frac{5}{6}a-\frac{1}{6}

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= \frac{1}{6} a-\frac{1}{6}

8 0
3 years ago
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Answer:

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