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4. (08.05) Which of the following ordered pairs represents the solution to the system given below? (4 points) 2x + y = 20 4x − 2y = 40 (10, 0) (0, 10) (4, 2) (10, −10)
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Aug 4, 2021
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4.
(08.05)
Which of the following ordered pairs represents the solution to the system given below? (4 points)
2x + y = 20
4x − 2y = 40
(10, 0)
(0, 10)
(4, 2)
(10, −10)
Mathematics
middle-school
Adam Romanek
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Adam Romanek
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Answer:
Explanation:
Let's try all the options:
Considering
:
Considering
:
Considering
:
Considering
:
Danil Onishchenko
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Aug 10, 2021
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Danil Onishchenko
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