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kompoz [17]
2 years ago
10

Question 20 (5 points)

Mathematics
1 answer:
igor_vitrenko [27]2 years ago
3 0

Answer:

Step-by-step explanation:

What you gave 4x – y = 7 is in standard form

The problem on screen

4x-2/3y=7

The standard form is 12x-2y=21

Answer is A

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