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Lena [83]
3 years ago
14

WILL GIVE BRAINLYEST Please solve this i need it now

Mathematics
2 answers:
blsea [12.9K]3 years ago
8 0

Answer:

6-2x-2y+2 z

7-x(a+b+c)

8-y(x²+x)

9- -2a-2b-2c

10- -3(x+y)

11-10a+1 0b

12-5( x+2y)

Step-by-step explanation:

UkoKoshka [18]3 years ago
6 0
Answer: The guy above me is smart
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Calculate a and b if
const2013 [10]

Notice that

7^{2014} - 7^{2012} = 7^{2012} \bigg(7^2 - 1\bigg) = 7^{2012} \times 48 = 2^4 \times 3 \times 7^{2012}

12=2^2\times3, so

\dfrac{7^{2014}-7^{2012}}{12} = 2^2 \times 7^{2012}

Then taking the positive square root gives

\sqrt{\dfrac{7^{2014}-7^{2012}}{12}} = \sqrt{2^2 \times 7^{2012}} = 2\times7^{1006}

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4 0
2 years ago
PLS HELP ASAP
slega [8]

Answer:

rn or later?

Step-by-step explanation:

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2 years ago
Troy is going to Spain and needs to convert his dollars to euros. He knows that when he goes, $5.00 is equivalent to about 3.45
Annette [7]
125/5=25
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4 0
3 years ago
Read 2 more answers
X + 5 = 75<br> Solve for the variable
IgorLugansk [536]

First, isolate the variable

X+0=75-5

X+0=70

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Hope I helped!

Good Luck!


7 0
3 years ago
Read 2 more answers
What is the value of X? (20 points)
Vitek1552 [10]

Answer:

54.5

Step-by-step explanation:

x \degree =  \frac{1}{2} (160 \degree - 51 \degree) \\  \\ x \degree =  \frac{1}{2} \times 109 \degree \\  \\ x \degree =  54.5 \\  \\ x = 54.5

5 0
3 years ago
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