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babymother [125]
2 years ago
6

Use the interactive expression equivalent to 4x-4-2x+3. ​

Mathematics
1 answer:
VARVARA [1.3K]2 years ago
7 0

Answer: x = 1/2

Step-by-step explanation:

4x - 2x - 4 + 3

2x - 1

x = 1/2

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Since point U is the midpoint, and segment TU is 16, we can only assume that segment UW has the same length. So, all you would have to do is add the 2 numbers together to get the length of segment TW which would be 32.
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Which of the following expressions are equivalent to \dfrac{-10}{3}
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Answer:

B

Step-by-step explanation:

I don't know how to explain it, but I hope I got it right and that it helped you.

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Which systems of equations have an infinite number of solutions?Choose all answers that are correct.
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A and D are your answers.

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3 years ago
Write down the possible values of x.x is an interger.
Simora [160]

Answer:

-1, 0, 1, 2, 3

Step-by-step explanation:

To answer this you have to understand 2 main things

These are: the symbols and what an integer is.

An integer is simply a whole number. For example: 1, 10, 3 etc.

The symbols, <= (first symbol) and < (second symbol) are very important. These tell us the range X is in.

<= means less than or equal to.

< means less than.

So we can write: -1 is less than or equal to x and x is less than 4.

If we follow this and also keep in mind we only want whole numbers then we can see the lowest X can be is -1 and the highest it can be is 3 since it has to be less than 4.

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5 0
3 years ago
How do you solve –5n + 2.75 = –28.75 with solving steps
Alexxandr [17]

Answer:

n = 6.30

Step-by-step explanation:

-5n+2.75 -2.75= -28.75 - 2.75

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divide both sides by -5

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the -5's cancel out . . .n = 6.30

when you divide a negative by a negative gives  you a positive

5 0
4 years ago
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