Answer:
(p^2) + 3p - 18
Step-by-step explanation:
Have a nice day!
Answer:
5
Step-by-step explanation:
-30÷(-6) is the same as 30÷6
30÷6=5
Answer:
x = ± 
i
Step-by-step explanation:
subtract 64 from both sides
9x² = - 64 ( divide both sides by 9 )
x² = - 
( take the square root of both sides )
x = ± 
= ± i
Answer:
the second one
Step-by-step explanation:
Answer:
I can't answer the whole question but the first one is 7 x 9, or 63 squares. And say you chose a square that is 4 x 3 so that would be the area of the tile you chose. Im sorry I couldn't answer the whole thing but I hope that makes since of what I did, if not please ask questions.
Step-by-step explanation:
