3 years ago

Are the pair of lines parallel, perpendicular or neither? 8x-4y=12 and 4x-y=-15

Mathematics

1 answer:

Orlov [11]3 years ago

6 0

Answer:

neither, would technically be intersecting lines tho

Step-by-step explanation:

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If the angles are in the ratio 2:7:11 then find the angles

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Answer: 180 is the sum of the tringles

Step-by-step explanation:

2x+7x+11x=180

20x=180

x=9

Now you should put the the value of x to get the angles

2x=2x9=18

7x=7x9=63

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Now to double check add all of them together

99+18+63=180

Hoped I helped!

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