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12345 [234]
2 years ago
5

- 5x - 5 = 3x + 19 what would X be?

Mathematics
2 answers:
goblinko [34]2 years ago
7 0

-5x-5= 3x+19

= > -5x-3x= 19+5

= > -8x= 24

= >-x=24/8

= >x= -3

Tanzania [10]2 years ago
5 0

-5x - 5 = 3x + 19

---Move the x's to one side

-5x - 3x - 5 = 3x - 3x + 19

-8x - 5 = 19

---Isolate the -8x by removing the -5 from the left side

-8x - 5 + 5 = 19 + 5

-8x = 24

---Divide both sides by -8 to get x by itself

x = -3

Hope this helps!

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Point A is located at (3,4) and is rotated 90 degrees counterclockwise about the origin. What is the new point of A?
sineoko [7]

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Under a counterclockwise rotation about the origin of 90°

a point (x, y ) → (- y, x )

A(3, 4 ) → A'(- 4, 3 )


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(a+b)2 ;a=1/2 and b=2
FrozenT [24]

Answer:

\frac{25}{4}

Step-by-step explanation:

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3 years ago
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There are two thousand girls and one thousand boys at a university.For every girl with glasses there are two boys who were glass
e-lub [12.9K]

Answer:

200

Step-by-step explanation:

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3 years ago
What is the simplest form of the radical expression?
BaLLatris [955]
I believe the equation is
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Showing ALL calculations, whether this statement is valid
choli [55]

Answer:

<em>R</em><em>M</em>79 608.51

Step-by-step explanation:

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<em>RM</em>505 050.00×5%=<em>RM</em>505 050.00×5/100

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(<em>RM</em>505 050.00+<em>R</em><em>M</em>25 252.50)×5%=<em>RM</em>530 302.50×5/100

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=<em>R</em><em>M</em>27840.88

three years interest,

<em>RM</em>25 252.50+<em>RM</em>26 515.13+<em>RM</em>27840.88=<em>RM</em>79608.51

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