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RUDIKE [14]
3 years ago
9

PLZ ANSWER WILL GIVE BRAINLIEST TO CORRECT ANSWER!! Which is the solution to the system of equations? 2x−y+2z=−3 −x+3y−2z=11 −2x

+y+2z=−5
A. (2,1,2)
B.(1,-3,-2)
C.(2,3,-2)
(4,-2,-3)
Mathematics
1 answer:
ahrayia [7]3 years ago
6 0

Answer:

It is option C

Step-by-step explanation:

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You can choose from the following 15, 16, 24, -88, 75, -62, 151, 88, 1, 30, -5 Also thank you in advance I don't know why I don'
saveliy_v [14]

Answer:

-88

Step-by-step explanation:

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3 years ago
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Global mean temperature was changing the most rapidly in 2005. How quickly was the temperature changing in 2005
AysviL [449]

The temperature was changing at a rate of 2.925 degrees Celsius in 2005

<h3>How to determine the rate in 2005</h3>

From the graph (see attachment), we have the following ordered pair

(x,y) = (5,14.625)

The above means that, the temperature in 2005 is 14.625 degrees Celsius

So, the rate in 2005 is:

Rate = \frac{14.625}{5}

Rate = 2.925

Hence, the temperature was changing at a rate of 2.925 degrees Celsius in 2005

Read more about average rates at:

brainly.com/question/8728504

4 0
2 years ago
Multi step equations for 20= x + 1
vekshin1

Answer:

x = 19

Step-by-step explanation:

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5 0
4 years ago
I don’t know the answer to that one can you help me please
dybincka [34]

Answer:

16/45

Step-by-step explanation:

Step 1:  When dividing fractions, use “KFC”.  It means Keep the first fraction, Flip the second one, and  

              Change it to multiplication

-4/20 ÷ -9/16    →    -4/20 ∙ 16/-9

Step 2:  Reduce any fractions if necessary, it makes multiplying them easier and you will have to reduce anyway at the end.  It’s easier arithmetic to reduce at this step.  The first fraction reduces because both the numerator and denominator are divisible by 4.  

-1/5  ∙   16/-9    

Step 3:  Multiply numerators and denominators together to get one fraction

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Step 4:  Cancel out the negatives, a negative divided by a negative is a positive.  Our final answer is

 

16/45  


4 0
4 years ago
Solve the Following Inequality Select the possible range of solution to make the Statement True.
Bas_tet [7]

Answer:

4, 5, 6

Step-by-step explanation:

- 6m < -24

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m > 4

m has to be greater than 4

6 0
3 years ago
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