Answer:
1
Step-by-step explanation:
Answer:
Vertex
Step-by-step explanation:
Brainliest?
Answer:
80°
Step-by-step explanation:
because a straight parallel line is 180°
Answer: 20/4.
Step-by-step explanation: As we can see, the number line is cut up into fourths. 4 fourths make a whole, so 20 fourths make 5. Therefore, 5 in a fractional form for this number line is 20/4.
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