5. yesterday the temperature at noon was 7.8 f. by midnight the temperature had decreased by 11.3 °f.
what is the temperature at midnight?
k cc
for

-3.5°F

Step-by-step explanation:

Subtract 11.3 from 7.8 to get 3.5. The just make the answer negative.

11.3 - 7.8 = 3.5.

Change 3.5 to -3.5.

point a is the center of the circle that passes through points e, f, and g and the center of the circle that passes through points x, y, and z.

45

step-by-step explanation: