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3 years ago

9

The sum of three consecutive integers is 42. let x be the middle of the three things integers transcribe the statement according

ly

1 answer:

Dimas [21]3 years ago

7 0

X-1 + x + x+1 = 42
3x = 42
x = 14
the numbers are 13 14 and 15

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Fruit Vendor A sells oranges for $7.00 a dozen. Fruit Vendor B sells the oranges at 5 for $3.00. Determine which fruit vendor gi

Oduvanchick [21]

Answer:

Fruit Vendor B is the better buy

Step-by-step explanation:

Fruit Vendor A = 12/7

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This means fruit Vendor A is charging $1.71 per orange

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THis means fruit vendor B is charging $1.67 per orange

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ololo11 [35]

Answer:

tom ate sandwiches of cucumber and also had tea

Step-by-step explanation:

The computation is shown below:

P:I = popcorn

Q:I = raisins

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T:I = tea

1. It could be either popcorn or raisins

2. If i take sandwiches of cucumber so it also had soda

3. Do not drink soda or tea

Now considered the negation of 1, 2 and 3

So,

$\sim (PVQ) = \sim P \wedge \sim Q\\\\\sim (R \to S) = \sim(\sim R\vee S) = R \wedge \sim S\\\\ \sim(\sim S \vee \sim T) = S \wedge T$

Now combining 4, 5 and 6

We get

$\sim P \wedge \sim Q \wedge R \wedge \sim S \wedge S \wedge T\\\\\sim P \wedge \sim Q \wedge R \wedge T$

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3 years ago

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m_a_m_a [10]

Answer: -12y²+7y²+20y-7

Step-by-step explanation:

Here, we need to use the concept of the FOIL method

First Outer Inner Last

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Expand Parenthesis using FOIL

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Put like terms together

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Combine like terms together

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Hope this helps!! :)

Please let me know if you have any questions

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Sidana [21]

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