Answer:
d)33
e)80
Step-by-step explanation:
I'm sorry I don't really know how to explain this.
a peculiar thing about the centroid of a triangle, is that it cuts all the medians in a 2:1 ratio, so JP : PM are on a 2:1 ratio, thus

Answer:
Angle< PQO and Angle < OQP
Step-by-step explanation:
The angle you are naming would be in the middle.
Answer:
866
Step-by-step explanation:
She could add the hundreds first: 400+400=800
Then the tens: 50+10=60
Then the ones: 0+6=6
And add them all up: 800+60+6=866