Answer:

Step-by-step explanation:
Sine reaches upper bound when
and then decreases until reaches lower bound when
. By symmetry, we find the following fact:


By information form table we find that:

Therefore, we conclude that value of the given angle is:

Answer:
1. distribution property
2. subtraction property
3. division property
Step-by-step explanation:
Answer:
27
Step-by-step explanation:
3x + 9 = 90
3x = 81
x = 27
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Hope this helps.
Hello!
The answer is 88,000
Hope this helps!