If b=16 degrees 45' and c=13

a.
12.4
c.
16.2
b.
14.5
d.
18.4

Find the solution set of this inequality. select the correct graph. |8x+16|> 16

Which is the equation of a line perpendicular to the line with the equation 3x+4y=8

To solve the system of equations below, grace isolated the variable y in the first equation and then substituted into the second equation. what was the resulting equation? 3y=12x x^2/4+y^2/9=1