A cellular phone company monitors monthly phone usage. The following data represent the monthly phone use in minutes of one part
2 answers:
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Answer:
7.5 hours
Step-by-step explanation:
Constance's car has a 12-gallon gas tank.
She can travel 25 miles on one gallon of gas, so she can travel
miles using all gas from the tank.
Constance begins with a full tank of gas and drives at a constant rate of 40 miles per hour.
So, Constance can drive for
hours.
Answer:
The answer is .
Step-by-step explanation:
Given:
18 2/5 - n = -10 1/3.
Now, to solve the equation:
Converting the mixed fractions to improper:
⇒
Moving the numbers on one side and variable to the other:
⇒
Now, solving the factions:
⇒
⇒
⇒
⇒
Therefore, the answer is .