Answer:
144km^3
Step-by-step explanation:

<h2>
Answer:</h2>
A. 5 positive x-tiles and 6 positive unit tiles on the left side; 4 positive x-tiles and 3 negative unit tiles on the right side
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Step-by-step explanation:</h2>
Left Side
5 positive x tiles: 5x
6 positive unit tiles: 6
Right Side
4 positive x tiles: 4x
3 negative unit tiles: -3
The value of m is 12 6/7.
Explanation:
To find m, we want one m instead of 7, so we divide both sides by 7. 7m/7 = 90/7, which would be m = 12 6/7.
The rate for one unit of a given quantity is called a(n) Unit Rate.