Two Six-Sided dice are rolled. What is the sample space for the sun of the numbers rolled?

Lola says these two expressions have the same value. expression a expression b which explains whether lola is correct?

In july, the average temperature in one us city was 29°c. by december, the average temperature had fallen by 29°c. explain why the average temperature in december was 0°c.

X– 4 = 12.5 can be written in words as