D- all 4 sided have at least one pair of parallel sides
Answer:
7p(p-1)
Step-by-step explanation:
7p²-7p=7p(p-1)
Answer:
20, c
Step-by-step explanation:
50-30=20 Go 50 down a number line from 50, you're at 0, then go back up 30. Where are you at? 20 Hope this helps! Have a good day! :)
I need a little bit more detail in order to answer your question properly
