33 years ago, the residents of Planet XXX found a black hole leading to another galaxy. Since then, they have been leaving Planet XXX at a rate of 120120120 residents per year.

go and ask your mom to you

answer: the first graph

step-by-step explanation:

8.3 and the 3 is repeating

hope this .

lr = 24

step-by-step explanation:

note that p is the midpoint of lr. to find the measurement of lr, set the equation:

lr = lp + pr

plug in the corresponding numbers to the corresponding variables:

lr = (15) + (9)

simplify:

lr = 24

24 is your measurement of lr.

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