I maybe wrong, but I think it is 14
Simplify both sides of the equation
(Do distributive property)
Add 6v to both sides
Subtract 67 from both sides
Divide both sides by -1
x=84
Add up all the sides and then subtract that number by the original amount of degrees. 540
Angle AOE is congruent to Angle AOE is congruent to Angle COE because they form a straight line which means they are supplementary.
Answer:
75%Step-by-step explanation:
S=d/t
S=speed
d=distance=150 Km=150 Km*(1000 m/1Km)=150,000 m
t=time=7200 s
S=150,000 m/7,200 s=20.83 m/s.
Solution: S=20.83 m/s.
