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2 years ago

13

Someone help w pre-algebra, smth about proportional data

2 answers:

inessss [21]2 years ago

6 0

Answer:

The answer is no because for 1 hour he gets 20 dollars and for 2 hours he gets 30$ (which is less for working 2 hours). So, if you multiply 2 hours with 20 dollars, you should get 40, not 30. So therefore, it is not proportional. And same for 3 hours: multiply 3 with 20 to get 60, not 50.

densk [106]2 years ago

6 0

Your answer would be NO because he got 20$ for hour 1 but only 10 for hours 2 and 3

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Answer:

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3 years ago

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2 years ago

Find two different planes whose intersection is theline:x = 6 + 3ty = -8 - 3tz = -1 - tWrite equations for each plane in the for

alina1380 [7]

Answer:

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Step-by-step explanation:

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Next,

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You can see in the image attached that the intersection of this planes is the line

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