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Levart [38]
3 years ago
7

Please please help me out..........

Mathematics
1 answer:
Tema [17]3 years ago
7 0

Answer:

For the parallelogram to be a rectangle, at least one angle must be a right angle or a 90° angle, we know that:

    13x + 34° + 10x + 10° = 90°

=> 13x + 10x                   = 90° - 34° - 10°

=> 23x                            = 46°

=> x                                 = 46°/23 = 2°

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Scilla [17]

The change in temperature is -28°F

So, Option D is correct.

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Keywords: Solving Expressions

Learn more about Solving Expressions at:

  • brainly.com/question/9045597
  • brainly.com/question/3739260
  • brainly.com/question/13168205

#learnwithBrainly

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