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.
Eugene reacts differently from the rest of the family because he never waits for them when they go hiking. His father is upset because he thinks that the family has to "enjoy together."
<h3>Reason for Father's Annoyance</h3>
In the text, Eugene's father was annoyed because he runs away from the family when they go hiking in the mountains.
Father said that he had a hard life when growing up and had every reason to run away but Eugene had his family and should not run away from them.
Father believes that they should enjoy themselves together so Eugene should not stay apart from others.
Learn more about hiking here:
brainly.com/question/21446495
C.bad relative told him not ot buy the vineyard and lost it at the end.
Answer: Refine his research question and look for more focused resources.
Explanation: As per the question, the most beneficial succeeding step in the writing process for Dominic would include 'refining his research question and look for more focused resources'. 'Refining the research question' would assist in directing the research more specifically and qualitatively while 'looking for more focused resources' would help in presenting the more authentic claims and relevant evidence that would support and substantiate his claims and establish the credibility of his paper.
Answer: a triangle or a circle
Explanation: i just guessed