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3 years ago

14

HELP: Use a system of linear equations to solve the following riddle:

2 answers:

agasfer [191]3 years ago

8 0

Answer:

A) x - y = 12

B) x = 4y +3 or x - 4y = 3

A) x - y = 12

B) x - 4y = 3

We subtract B) from A)

3y = 9

y = 3

A) x -y = 12

x - 3 = 12

x = 15

Step-by-step explanation:

matrenka [14]3 years ago

3 0

Answer:

3 and 15

Step-by-step explanation:

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Step-by-step explanation:

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Nataly [62]

Answer:

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Step-by-step explanation:

Given

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Required

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Answer:

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Step-by-step explanation:

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