What's the distance between the two points (0,-2) and (0,-9)

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Step-by-step explanation:gdfgrd

answer: for each 3 girls there is 2 boys . 3: 2

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answer:

the domain is the set { -2, 0, 2, 3}

discussion:

the domain is the set of x values in the ordered pairs (x,y). taking the x, or first component, of each ordered pair gives   -2, 0, 2, 3.

you,

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