(Nested Fractions) Which expression is equivalent to
Which expression is equivalent to \dfrac{2+\dfrac{2}{x}}{4-\dfrac{4}{ x}}
4−
x
4
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2+
x
2
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start fraction, 2, plus, start fraction, 2, divided by, x, end fraction, divided by, 4, minus, start fraction, 4, divided by, x, end fraction, end fraction ?
Assume x\neq 0x
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=0x, does not equal, 0 and x\neq 1x
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=1x, does not equal, 1.

An annual marathon covers a route that has a distance of approximately 26 miles. winning times for this marathon are all over 2 hours. the following data are the minutes over 2 hours for the winning male runners over two periods of 20 years each. earlier period 14 12 15 22 13 10 19 13 9 14 20 18 16 20 23 12 18 17 6 13 recent period 7 11 7 14 8 9 11 14 8 7 9 8 7 9 9 9 9 8 10 8 (a) make a stem-and-leaf display for the minutes over 2 hours of the winning times for the earlier period. use two lines per stem. (use the tens digit as the stem and the ones digit as the leaf. enter none in any unused answer blanks. for more details, view how to split a stem.) minutes beyond 2 hours earlier period 0 1 2 (b) make a stem-and-leaf display for the minutes over 2 hours of the winning times for the recent period. use two lines per stem. (use the tens digit as the stem and the ones digit as the leaf. enter none in any unused answer blanks.) minutes beyond 2 hours recent period (c) compare the two distributions. how many times under 15 minutes are in each distribution

Atriangle has verticals at b(-3,0), c(2,-1), d(-1,2). which transformation would produce an image with verticals b”(-2,1), c”(3,2), d”(0,-1)?

Shannon drove for 540 minutes. if she traveled 65 miles per hour, how many total miles did she travel?