Question

on a particular November day, it is 100° F and sunny in Tucson, Arizona. on the eastern side of the united states, it is -22° F and sleeting in new castle, Pennsylvania. How many degrees warmer, is it in Tuscan than in New Castle?

Answer 1

122

Explanation:

We find to positive difference of 100 and -22

100-(-22)=100+22=122 due to subtracting a negative is adding its positive twin