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USPshnik [31]
3 years ago
8

Solve for the x in the diagram below. 50°, 2x°, and 150°

Mathematics
2 answers:
lapo4ka [179]3 years ago
4 0

Answer:

50 degrees.

Step-by-step explanation:

The angle where 2x + 50 is congruent to the 150 degree angle because they are vertical angles.

2x + 50 = 150

2x = 100

x = 50.

Hope this helps!

bazaltina [42]3 years ago
3 0

Answer:

50.

Step-by-step explanation:

50 + 2x = 150     (opposite angles are equal).

2x = 100

x = 50.

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We have been given Marley was asked to solve x^2-4x+9 = 0 using the Quadratic Formula. She found the discriminant first and decided she did not need to continue with the Quadratic Formula.

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