Here are the pictures of the steps I took when solving it as well as the answer to what X is
Answer:
the first one since it shows all the lines being equal and therefore making the angles equal
Answer:
Solve the equation for
x by finding a
, b
, and c of the quadratic then applying the quadratic formula.
Exact Form:
x=
7
+
2
√
5
Decimal Form:
x
=
11.47213595
…
Step-by-step explanation:
318*2-47=589 There are 589 nonfiction books in the library