At 6:00 A.M. the temperature was 33°F. By noon the temperature had increased by 10°F and by 3:00 P.M. it had increased another 12°F. If at 10:00 P.M. the temperature had decreased by 15°F, how much does the temperature need to rise or fall to return to the original temperature of 33°F?

A) Fall 7°F
B) Rise 7°F
C) Fall 3°F
D) Rise 3°F ***

5 answers

33+10+12-15+x=33
x=10+12-15

you are wrong
fall 3
donno
The answer is B] Rise 7 degree feranite
fall 7