Answer:
Both graphs can be used.
Step-by-step explanation:
because the time and the difficultly of the grade both depend on how long they take. Therefore it would be both graphs can be used.
Answer:someone anwser this pls i need it too
Step-by-step explanation:
Answer:
C. 2
Step-by-step explanation:
The greatest common factor (GCF) is the highest factor of two numbers...
2 (2) = 4
1 (2) = 2
Answer:
30
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