A={1,2,3} set-builder notation

1 answer:

6 0

A = {x|x∈N,x<4} = {1,2,3}

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Kamila [148]

Answer:

Did u mean triangle? There are no angles on a line.

Or do you mean two angles of 90 degrees?

Step-by-step explanation:

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2 years ago

skelet666 [1.2K]

The answer would be X=1/2y

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weeeeeb [17]

Answer:

7.5 meters

Step-by-step explanation:

Stay safe!!! Stay 6 feet!!

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3 years ago

Zielflug [23.3K]

Answer:

I guess The last option 21 and one- Third teaspoons

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2 years ago

ycow [4]

Answer:

should be 30

Step-by-step explanation:

triangles have 180°

if x is 30

2x is 60

the other angle is 90

add those all together and you get 180°

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2 years ago