Translate the following phrase into an expression:The difference between 20 and twice of a number twice of a number A. 20+2n

B. 20-n

C. 2n-20

D. 20-2n

x = 17

step-by-step explanation:

1st step: isolate x.

24 - 3x = -27

-24         -24

-3x   =   -51

2nd step: divide.

-3x     =   -51

  3             3

  x       =     17

hope this

c) the median for town a 30" is greater than the median for town b 25"

step-by-step explanation:

town a, median = q2 = 30

town b, median - q2 = 25

so the median for town a 30" is greater than the median for town b 25"

14

step-by-step explanation:

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