The solution set for the last equation represents the set of all days when the towns have the same average high temperature.
- The hotness of matter or radiation is expressed by the physical quantity known as temperature. The average air temperature for a specific time period, often a day, a month, or a year, as measured by a thermometer that has been properly exposed.
- P(t) is the average high temperature, in degrees Celsius, of Paityn's town on t days.
        
- V(t) is the average high temperature, in degrees Celsius, of Vince's town on t days.
         
- So, P(t) = V(t) represents the set of all the days when both towns have the same average high temperature.
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Answer:
To determine the x-intercept, we set y equal to zero and solve for x. Similarly, to determine the y-intercept, we set x equal to zero and solve for y. ...
To find the x-intercept, set y = 0 \displaystyle y=0 y=0.
To find the y-intercept, set x = 0 \displaystyle x=0 x=0.
 
        
             
        
        
        
Answer:
Answer is below
Step-by-step explanation:
21 + 5f = 61       Turn the words into an equation
-21        - 21       Subtract 21 from both sides
5f = 40              Divide both sides by 5
f = 8
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Answer:
1.5 
Step-by-step explanation:
45 divided by 30 = 1.5
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