Answer:
River C is: 2,965 miles long.
River D is: 2,565 miles long.
Step-by-step explanation:

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Answer:
1.66 pounds
Step-by-step explanation:
4.98 dollars divided by 3 pounds
Answer:13746
Step-by-step explanation:
3 * 79 = find amount of pages on average per book
= 237
237 * 58 = find amount of pages written for 58 books
=13746
James Patterson has written approximately 13,746 pages
The sum of -2 and -7 is given as follows :
-2 + (-7)
In mathematical operations, + * - is - therefore
Now soo we have,
-2 – 7
This gives us: -9
Learn more about addition at : brainly.com/question/20691960
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Disclaimer : The complete question is given below.
Question :
For addition, drag tiles onto the board.
To form a group, place one tile on top of another.
What is the sum of -2 and -7?
Board sum: 0
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