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harina [27]
3 years ago
11

Find the value of x that makes ABCD a parallelogram.

Mathematics
1 answer:
ELEN [110]3 years ago
8 0

Answer:

Step-by-step explanation:

130+5x=180

130-130+5x=180-130

5x=50

x=10

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A wildlife service wanted to estimate the number of alligators in a river so they tagged 90 alligators and released them back in
lilavasa [31]
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Assoli18 [71]

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Step-by-step explanation:

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