Answer:
Hello! answer: x = 15
Step-by-step explanation:
Here is a visual i created of what the complementary angle would look like!
Answer:
Your answer would be
B.) <u>f(x) = 3 cos (x) + 3</u>
I was able to graph it in desmos but it won`t let me attach an image.
Hope this helps!
Multiply the term in parentheses by its coefficient:



Combine like terms:

Add 20 to both sides:

Divide both sides by -8 to get n by itself:

The value of n is
1.
12 because six people came to the party and you shake their hand
Okay seems like you need to find the numbers that are greater than 51
so it says solution set
x + 16 > 51
plug some numbers
so
45 + 16 > 51
61 > 51
so keep adding numbers to find a solution that is bigger than 51