The answer would be x^2-18x+81. This can be found be writing "(x-9)^2" twice, and distributing. Combine like terms, and you should get this answer.
Answer: Saturday
Step-by-step explanation:
Saturday is at the highest point meaning it has less empty tables
Answer:
-8(8-7a)
Step-by-step explanation:
56a-64=-8(8-7a)
Answer:
20
Step-by-step explanation:
because 4 can go into 20 5 times without a remainder
Answer:
Step-by-step explanation:
the height is 80 m
hope that helps