Eddie is reading a novel for English class. He has read 173 out of 480 pages. About what percent of the book has he read?

none of the above.

for one of the equations to be used in the process, there has to be a term in the equation since squared is .

since there is only a term in the first equation, we cannot derive a from completing the square.

solving with completing the square

first one is a: renaming a fraction. second one is c: de-c

step-by-step explanation:

my explanation is that these were the answers on edg : )

m∠a is 90°

m∠b is 40°