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vredina [299]
3 years ago
9

Use a number line to solve equation -3+2+4-5= pleaseee helppppp

Mathematics
1 answer:
miskamm [114]3 years ago
5 0

Answer:

-2

Step-by-step explanation:

-3+2=-1

-1+4=3

3-5=-2

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Consider this equation: –3x – 5 2x = 6which is an equivalent equation after combining like terms?
Alla [95]
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7 0
3 years ago
Which expression shows the correct multiplication of the following polynomilas? 3x(6x^2-3x+7)
snow_tiger [21]

Answer: 18x^3-9x^2+21x

Solution:

3x(6x^2-3x+7)=

Applying the distributive property in the multiplication to eliminate the parentheses:

(3x)(6x^2)+(3x)(-3x)+(3x)(7)=

(3*6)x^(1+2)+3*(-3)x^(1+1)+(3*7)x=

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8 0
3 years ago
Which graph represents the function f (x) = StartFraction 2 x minus 1 Over x minus 1 EndFraction?
Lubov Fominskaja [6]

The correct description of the graph:

<em>"One curve opens up and to the right in quadrant 1, and the other curve down and to the left in </em><em>quadrants </em><em>2, 1, and 4."</em>

<h3>Which graph is the graph of the given functions?</h3>

Here we have the function:

f(x) = \frac{2x - 1}{x - 1}

The graph of this function can be seen below:

Then we can see that a curve opens up on quadrant 1, and down on quadrants 2 and 3 (it pass throw quadrant 1 for a little bit).

Then the correct option is:

<em>"One curve opens up and to the right in </em><em>quadrant </em><em>1, and the other curve down and to the left in </em><em>quadrants </em><em>2, 1, and 4."</em>

<em />

If you want to learn more about rational functions:

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6 0
2 years ago
Read 2 more answers
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6 0
3 years ago
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The handbook of chemistry and physics lists the density of a certain liquid to be 0.7988 g/mL. Taylor experimentally finds this
yan [13]

Answer:

Yes

Step-by-step explanation:

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0.7925 lies between these values.

however, are you certain that the question has 0.500 as the uncertainty not 0.050

6 0
2 years ago
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