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Darina [25.2K]
3 years ago
8

Combining like terms

Mathematics
2 answers:
ololo11 [35]3 years ago
3 0
Like terms are where there variables are the same
Kay [80]3 years ago
3 0
We’re the variable are the same
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18/3

Step-by-step explanation:

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What value of x makes the equation true?<br> -1=1 – 4(-5+4x) – 4x
cluponka [151]

Answer:

x = 11/10

Step-by-step explanation:

we have from statement:

-1=1 - 4(-5+4x) – 4x

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4 0
3 years ago
Name a combination of coins that is 125% of the value of a dollar.
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9 quarters...................
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A right triangle in which one acute angle is a reference angle for a 75° angle in standard position intersects the unit circle a
vampirchik [111]

Alright, lets get started.

Please take a look at the diagram attached.

The reference angle of 75 will be 75

As it is mentioned that the angle intersects the unit circle means r = 1

So, finding cos

cos 75 = \frac{X}{r}

cos 75 = \frac{0.259}{1}

cos 75 = 0.259    :   Answer

Hope it will help :)


7 0
3 years ago
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