Answer:
The Similarity of Fossils found on Continental Coasts
Step-by-step explanation:
Here how i found my answer.
Answer:
y=20x
Step-by-step explanation:
Since y represents the total cost y is the total. 20x because it is 20 dollars an hour and x after 20 because we do not know how many hours they will plan for lessons.
Answer:
2
Step-by-step explanation: