3 years ago

Which equation can be used to solve for x in the parallelogram below?

Mathematics

1 answer:

densk [106]3 years ago

6 0

Answer:

B. (3x - 12)° = (2x + 8)°

Step-by-step explanation:

This equation can be used to solve x.

3x - 12 = 2x + 8

3x - 2x = 12 + 8

x = 20°

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Verification:

3(20) - 12 = 2(20) + 8

60 - 12 = 40 + 8

48° = 48°

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