Answer:
x = 26
angle QOR = 31
angle ROS = 59
Step-by-step explanation:

Sub x in

and

Answer:
I am not really sure but try this -13/9 or -13 divided by 9
Step-by-step explanation:
Answer:
4 and 2
Step-by-step explanation:
4x4+2x2
16+4=20
Answer:
{-5, -4, -2, -1, 2, 3}
Step-by-step explanation:
Domain is x value and then you have to put in order :)
14(8-W)=0
(14*8)-(14*W)=0
112-14W=0
-112 -112
------------------- The answer is 8
-14W= -112
-14W/(-14)= -112/(-14)
W=8