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svp [43]
3 years ago
11

Need help, what is the answer?

Mathematics
1 answer:
Dafna11 [192]3 years ago
7 0

Answer:

angle 2 = 22°

Step-by-step explanation:

When added together, angles 1 and 2 equal angle ABD.

Thus, angles 1 and 2 added together results in 109°.

Represent angle 1 as angle 2 plus 65°.

Our equation then becomes  angle 2 + 65° + angle 2 = 109°.

Subtracting 65° from both sides, we get:  2·angle 2 = 44°.

Dividing both sides by 2 results in:

angle 2 = 22°

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If a company makes two discounts with one being made first and then another, the equivalent discount is 37%.

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