Answer:
155°
Step-by-step explanation:
The sum four angles is 360° so:
60°+45°+100°+x=360°
x = 360°-100°-45°-60°=155°
-4x-3y+2x+10y
you can add like terms here
Answer:
a
Step-by-step explanation:
educational guess ;)
Skier one will have more potential energy
