Answer:
A is quadrilateral
b is concave
c unsure but i belive it is regular correct me if I'm wrong
Answer:
C, due to 7 greater than 1
I'm assuming that is f(x) = (x-1)/x
In that case, the answer would be just x = 1.
However, if the original is f(x) = x - (1/x) the answer would be x = 1 and x = -1.
It's really just a formatting thing—if the given equation is indeed f(x) = (x-1)/x then x = 1 is the answer.
Hope this helped!! xx
The sum of the inside angles of a triangle, always sum up to 180 degrees. Using this information, we can create the following equation for this problem:

Adding up all terms with 'x' and adding the other together, we have the following equation:

Solving this last equation for 'x', we have the following:

Then, the final answer for the 'x' value is twelve!
176 divided by 8 = 22
So 176 can be evenly divided by 8