Question

One winter day, the temperature was -15F. Later that day, the temperature rose 12F to reach the high temperature for the day.

If t represents the high temperature, what is t?

Answer 1

Explanation:

as t represent high temperature

so t=12 F

if it want how much it rose from lower to high temperature ,

then t=12-(-15)=12+15=27 F

Answer 2

-3 degrees F

Explanation:

t = -15 + 12

= -3.