Answer:

Step-by-step explanation:
Recall that
. Using this, we can simplify and combine the two terms:
. Therefore, the terms may be combined.
Answer:
67.5 miles
Step-by-step explanation:
If 1 cm represents 15 miles, then 4.5 cm represents 4.5 * 15 miles.
4.5 * 15 miles = 67.5 miles
Answer: 67.5 miles
Answer:fbrhthtjthth
Step-by-step explanation:
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Answer:
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Step-by-step explanation:
because I'm brainlyiest