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Alona [7]
2 years ago
6

Twice the difference of a number and three is negative two. Find the number

Mathematics
1 answer:
lianna [129]2 years ago
8 0
<h3>Answer:</h3>

x=2

<h3>Explanation:</h3>

Represent the sentence mathematically. 2(x-3)=-2

Distribute. 2x+(2*-3)=2x-6=-2

Add 6 on both sides. 2x=-2+6=4

Divide both sides by 2. x=2

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5 0
3 years ago
Read 2 more answers
What is the mean of the values in the dot plot?
sergij07 [2.7K]
First, write out all the values:
40,41,41,45,48,48,49,49,49,50

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3 0
3 years ago
Help! Got it wrong after trying first time and need helppp !
finlep [7]

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5 0
2 years ago
PLEASE HELP 25 POINTS!!!
miss Akunina [59]

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Explanation:

Here Given Sum to Infinity

\sf S \infty  \ =a_1  \ x \ \dfrac{1}{1-r}

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Solve:

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5 0
2 years ago
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