Answer:
x=8
Step-by-step explanation:
x^2+15^2=17^2, x=sqrt(64)=8
B. 68
180-112 = 68
just simple angle addition
crossin my fingers and hoping this helps
the redius is 0 unit or 1/2^(1/2) unit.
-2
rise over run is 2/1 and y is decreasing as x is increasing so its negative
B
