19. Use the diagram to find the value of the median of the trapezoid.
QA.4
B. 14
C. 28
D.7
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which expression represents the approximate length of bc?

step-by-step explanation:

c: lkllmn.

hope it's you

sorry i just need to anwers this to get points

step-by-step explanation:

x = 2

step-by-step explanation:

if sr parallel to ba then the sides bc and ac are in proportion, that is

= ← substitute values

= ( cross- multiply )

27x = 6(4x + 1)

27x = 24x + 6 ( subtract 24x from both sides )

3x = 6 ( divide both sides by 3 )

x = 2