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3 years ago

Y = 6x + 8 y = –4x – 2

Mathematics

2 answers:

Luba_88 [7]3 years ago

8 0

Answer:D)-1,2

Step-by-step explanation: The lines cross at points (-1,2)

lara31 [8.8K]3 years ago

3 0

Answer:

x= 2

y = 20

Step-by-step explanation:

y = 6x + 8

y = –4x – 2

y = 4 (6x + 8 )

y = 6 (–4x – 2)

y = 24x + 32

y = –24 -12

___________

y = 20

input that back into the equation to find x

20 = 6x + 8

20 - 8 = 6x

12 = 6x

x= 2

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3 years ago

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3 years ago

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