Answer:
Step-by-step explanation:
if its earned u add, if its spent, u subtract
57 - 34 + 58 + 72.....initial expression
153....simplified expression
drfcexdw
number 2 would be 43
number 3 would be 40
Measurement of angle ABC: 120
Measurement of arc ACE: 240
Measurement of arc AB: 60
I got it right on my test