I think the slope =21 m
i am not confirm if its not correct
Answer:
1) 1:10
2) 150:2
3) 1:3
4) 20hrs : 1hrs
Step-by-step explanation:
Answer: The first answer choice
Step-by-step explanation:
Answer:
A. Convex heptagon Is the correct answer
Step-by-step explanation:
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