Answer:
The unit rate is 100 calories per cup
and 300 calories in the three cups of cereal
Step-by-step explanation:
The true statement about her method would be to start at the origin. But you would go up 4 spaces you would go to the right 4 spaces.
use the Pythagoras theorem method
a squared plus b squared equals c square
Answer:

Step-by-step explanation:

Distribute.

Add 5x and subtract 15 on both sides.


Multiply -1 on both sides.

Answer:
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Step-by-step explanation:
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