A=49.44
B=232.91
C=-283.29
(49.44-232.91)+(-283.29)=-466.76
-283-(232.91+49.44)=-565.35
Answer:
0
Step-by-step explanation:
Angle x+45 = (145-55) / 2
2x + 90 = 90
2x = 0
x = 0
Answer:
36
Step-by-step explanation:
Answer:
The answer is 11
Step-by-step explanation:
<em />
<em />
Answer:
The answer is 1470 seconds.
Step-by-step explanation: