Numbers in a problem or related numbers that are easy to work with mentally
Here is the answer to the given question above. The pyramids show <span>strong leadership and economy, government, good supply of stone, well developed math and engineering skills of the old kingdom dynasties of Egypt. Hope this answers your question. Have a great day!</span>
Answer:
-8x^2+26x-21
Step-by-step explanation:
I'm not sure on this one but try .30 and .90 but don't count on it to much
Answer:
3y+1
Step-by-step explanation:
(4y-1)-(y-2)
= 4y-1-y+2
=3y+1
