Answer:

Step-by-step explanation:
A) 604.2
B) 609.9
C) 537.42
D) 542.49
Answer:
m > 15
Step-by-step explanation:
Kindly check attached picture
I hope this helps you
complimentary angles sum 180 degree
2a+?=180
?=180-2a
The Additive inverse only works when you add a to its oppositie leaving a sum of 0
For example, says 5 represents a.
5 + b = 0
B, is 5's additive inverse: -5
The reciprocal of 9/10, however, is 10/9