The high temperature in fairbanks, alaska was 15.7 °f one day. that night, the temperature fell 38.4 degrees. what was the low temperature for the night? enter your answer as a decimal

The low temperature for the night was of -22.7 °F.

Step-by-step explanation:

As the high temperature during the day was 15.7 degrees, but it fell 38.4 degrees in the night, in order to know which was that temperature we have to do the following calculation:

15.7 - 38.4: X (Temperature for the night)

-22.7: X

The low temperature for the night was of -22.7 °F.

step-by-step explanation:

y = | -2(-2) |     →     y = | 4 |     →     y = 4       ⇒   (-2, 4)

y = | -2(-1) |     →     y = | 2 |     →       y =   2       ⇒   (-1, 2)    

y = | -2(0) |     →     y = | 0 |     →       y = 0         ⇒   (0, 0)

y = | -2(1) |   c →     y = | -2 |     →     y =   2         ⇒   (1, 2)    

y = | -2(2) |     →     y = | - 4 |     →     y =   4         ⇒   (2, 4)