3 years ago

Which equation can be used to solve for in the following diagram? (8x - 20)° 3xº

Mathematics

1 answer:

gayaneshka [121]3 years ago

7 0

Answer:

A. 3x° + (8x - 20)° = 90°

Step-by-step explanation:

The two given angles are complementary and sum to 90°

3x° + (8x - 20)° = 90°

Therefore correct choice is A.

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kakasveta [241]

Answer:

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Step-by-step explanation:

We need to solve the equation.

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