3 years ago

Find the value of x which ABCD must be a parallellogram? x =

1 answer:

3 0

$If\ ABCD\ is\ a\ parallelogram,\ then\\\\2x-1=x+3\ \ \ |add\ 1\ to\ both\ sides\\\\2x=x+4\ \ \ \ |subtract\ x\ from\ both\ sides\\\\\boxed{x=4}$

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Answer:

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2 years ago

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katrin2010 [14]

The answer is .35 not 3.5

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3 years ago

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Answer:

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3 years ago

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Step-by-step explanation:

see the attached figure to better understand the problem

we know that

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we have

m∠LOM=2x°

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substitute the values

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3 years ago

The population of New York City in 1840 was 312,710. The population of New Orleans, Louisiana was 102,193 in that year. What was

MaRussiya [10]

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3 years ago