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katovenus [111]
2 years ago
8

Which ordered pair is a solution to the system of linear equations? 2x + 3y= 6 –3x + 5y = 10

Mathematics
1 answer:
n200080 [17]2 years ago
7 0

Answer:

(0,2)

Step-by-step explanation:

solve by addition/elimination

2x + 3y= 6

–3x + 5y = 10  

multiply first equation by 3  and second one by 2 to eliminate x)

6x+9y=18

-6x+10y=20 (add the two equations)

6x+9y-6x+10y=38

19y=38

y=38/19=2

2x+3y=6

2x=6-6

x=0

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Answer:

-0.25

Step-by-step explanation:

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7 0
3 years ago
Plz help 7x^2 - 6(x + 3)
max2010maxim [7]

Answer:

7x² - 6x - 18

Step-by-step explanation:

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Step-by-step explanation:

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3 0
2 years ago
Read 2 more answers
What is the range of the function f(x) = -|X - 4| + 5?
Law Incorporation [45]

Answer:

Range = (-<em>∞, 5</em>)

Step-by-step explanation:

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The -4 after x makes horizontal translation of 4 units right

the +5 at the end makes the function translate 5 units UP

<em>The graph is shown in the attached picture.</em>

<em>Looking at the graph, we can clearly see the range. The range is the allowed y-values. Hence, we can see that the </em><em>range is  -infinity to 5</em>

<em />

<em>answer is not properly given, so i can't choose from the options, but the answer is -∞, 5 to 5</em>

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3 years ago
A rectangular basketball court has perimeter of 232 feet. The length of the court is 32 feet greater that the width. What is the
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