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lara31 [8.8K]
3 years ago
15

9u²v and which term are like terms?

Mathematics
1 answer:
MaRussiya [10]3 years ago
4 0
There are no like terms in 9u^2v because it is all one term and none of the variables are like one another.
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A long distance telephone company offer two plans . The deluxe plan cost $30 a month and offers unlimited long distance calling.
Gnesinka [82]

Answer:

399 minutes a month

Step-by-step explanation:

As I understand the question the answer would, in other words, be how many minutes you can long-distance call with the economy plan for under $30.

The unit ratio is 5 cents per minute, which equates to 20 minutes worth of call time for one dollar (100/5).

The economy plan is $20 cheaper than the deluxe plan. $20 spent on long-distance calling gets you 400 mintues, but the question asks for an integer that would still leave remaining money.

Therefore the answer is 399 minutes of long-distance calling, which would leave five unspent cents.

8 0
2 years ago
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5 0
3 years ago
3 This function machine changes IN numbersinto OUT numbers by a rule.IN Multiply by 3OUTIf the IN number is 5, what will be theO
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5 0
3 years ago
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Igoryamba

Answer:

w =< 70

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Step-by-step explanation:

Let l = length, w = width, h = height

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4 0
3 years ago
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salantis [7]
The <span>tree diagram associated with the experiment of selecting two batteries from among four, the defective answer is <span>third one. 

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8 0
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