The answer is (9,21) because is you plug in 9 for x, and add 12, you get 21.
Answer:
The First 1 is B. And the Second 1 is B. As well.
Step-by-step explanation:
Answer:21 cm
Step-by-step explanation: The circle's circumference is 84 cm. 84 / 4 = 21. Therefore the length of the arc XY is 21 cm.
Answer:
yes it is an integer
Step-by-step explanation:
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Answer and Step-by-step explanation: (MAKE ME BRAINLIEST)
Simplified version
1) √14/6
2)√2
3)√7/3
4)√3/7
*step by step is shown in the photos.