○a 25°○b 31°○c 23°○d 59°
2 answers:
Answer:
b
Step-by-step explanation:
∠ BDC + ∠ ADC = ∠ ADB , substitute values
- 6x + 53 - 9x + 22 = 90
- 15x + 75 = 90 ( subtract 75 from both sides )
- 15x = 15 ( divide both sides by - 15 )
x = - 1
Then
∠ ADC = - 9x + 22 = - 9(- 1) + 22 = 9 + 22 = 31° → b
Answer:
i think it would be B
Step-by-step explanation:
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Step by step explanation:
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Answer:
The answer is 28.
Step-by-step explanation:
Add all of them.
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I hope this helps
Answer:
the answers is (10^1)^3 = 1000
Answer:
162 ounces
Step-by-step explanation:
conversion problem
1 cup = 10.8 ounces
15*10.8=162
