3 years ago

I'll Give Brainly thing pls answer 3 and 4

Mathematics

2 answers:

erastova [34]3 years ago

8 0

Answer:

4 and -6 hope it helped

Step-by-step explanation:

adell [148]3 years ago

7 0

Answer:

C. Is the answer

Step-by-step explanation:

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laiz [17]

Answer:

Step-by-step explanation:

4y-4=28

4y=28+4

4y=32

y=32/4

y=8

now plug in 8 for y and check the equation true:

4y-4=28

4*(8)-4=28

32-4=28

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Answer:

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Step-by-step explanation:

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andrew-mc [135]

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Answer:

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Step-by-step explanation:

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2x + y = 1<br> 3x + 2y = 0

ale4655 [162]

Answer:

(2,-3)

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Step-by-step explanation:

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3 years ago