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
Answer:
Step-by-step explanation:
The regular pentagonal pyramid has a base that is a regular pentagon and lateral faces that are equilateral triangles.
Answer:
Nope!
Step-by-step explanation:
No, because 9 x 4 = 36, whereas 11 x 3 = 33.
Hope that helps!
Answer: The slope is -6/5
Step-by-step explanation: