The answer would be 15.
The first equation would be ∠1 = 15°
Then the second equation is ∠2 = (3 * 15 + 30)° which simplifies to 75°
And since complementary angles need to equal 90° to be true we have to add both angles. So, ∠1 (= 15°) + ∠2 (= 75°) = 90°. Now that we know they equal 90°, 15 would be the answer to your problem.
Ha ha ha, those are rules!
It refers to "Supreme Judge" when talking about intentions, and ends with firm reliance "divide providence." The Independent states now have power because they're separated from England.
Its Mercutio! he killed mrs.Huffington