During a two-hour period, the temperature in a city dropped from a high of 49°F to a low of −19°F. What was the range of the temperatures during this period?

Based on the temperatures observed in that time, the range of temperatures would be 68 ° F.

The range is acquired by subtracting the lower figure from the higher figure:

= Higher temperature - Lower temperature

Solving would give:

= 49 - ( - 19)

= 49 + 19

= 68 ° F

In conclusion, the range is 68 °F

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68°F

Step-by-step explanation:

To find the range for a set of numbers that are given, we subtract the lowest number from the biggest number. In this case, we subtract the lowest temperature from the highest temperature. This will be:

= 49°F - (-19°F)

= 49°F + 19°F

= 68°F

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step-by-step explanation:

( - 4 , -7 )

all the lines must parallel  

step-by-step explanation:

coordinates of c = ( - 1 , 2 )

3 units left = ( -4 , 2 )

9 units down = ( - 4 , 11 )