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____ [38]
4 years ago
13

6(3x - 2) + 5(x + 6)

Mathematics
1 answer:
andreyandreev [35.5K]4 years ago
7 0

Answer:

x=3.5

Step-by-step explanation:

1. Multiply

18x-12=5x+30

2.  Move the x's to one side

12x= 42

3. Isolate the variable by dividing

x=3.5

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Grace [21]
3x^2-(-2x^2)+5x-(-6x)-6-(7)=5x^2+11x\text{ - 13}

Therefore, the correct answer is:

2)5x^2+11x\text{ - 13}

5 0
1 year ago
A company puts bottles of lotions into boxes that are 3 inch cubes. The boxes were then backed into a shipping crate that is a 2
Sonbull [250]
1 foot = 12 inches, so now you add 3 inches until you get 12. you add 3, 4 times toget 12.  3+3=6+3=9+3=12 and do that again for the 2nd foot 3+3=6+3=9+3=12 you added 3, 4 times to get 12 twice so now add 4+4=8 
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8 0
3 years ago
Triangle A B C is reflected across line m to form triangle A prime B prime C prime. Triangle A prime B prime C prime is rotated
Helga [31]

Answer:

  1. reflection across line m
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Step-by-step explanation:

The problem statement tells you exactly what the transformations are.

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_____

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6 0
3 years ago
Find the center and radius of the circle x2+(y+8)2=4
VARVARA [1.3K]

Answer: Center (0, -8) and Radius = 2

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You can write the equation as (x-0)² + (y-( -8))² = 2². From this, you can conclude that the center is (0,-8) and the radius is 2.

4 0
3 years ago
According to the commutative Property of Addition, 7+ 3 = 3 + 7 So, this property says that 7 + x = + ___.
BARSIC [14]
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Commutative Property answer
4 0
3 years ago
Read 2 more answers
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