There are 15 novelists and 9 poets. This is a ratio of 5 to 3 and adds up to 24 people
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With

we can find

by substituting 4 into the main function.
So it would look like this:

Hope this helps!
Answer:
if give brainliest i will answer
Step-by-step explanation:
If they are complementary angles, then we know that they have a sum of 180°.
∠7=115°
∠7+∠2=180°
plug in the data we know
115+∠2=180
subtract 115 from both sides
65°=∠2
Answer=65°