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3 years ago

ABCD is a parallelogram. Determine the length of BE.

Mathematics

2 answers:

Dmitrij [34]3 years ago

6 0

Answer:

BE = 102 units

Step-by-step explanation:

The diagonals of a parallelogram bisect each other , so

DE = EB , that is

- 8x + 14 = 3 - 9x (add 9x to both sides )

x + 14 = 3 ( subtract 14 from both sides )

x = - 11

Then

BE = 3 - 9x = 3 - 9(- 11) = 3 + 99 = 102 units

mixer [17]3 years ago

3 0

Answer:

ABCD is a parallelogram. Determine the length of BE.

<h2>96 units .</h2>

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