Answer:
It would be 63
Step-by-step explanation:
This is because 9 x 7 = 63
Simple math.
"Completing the square" is a step in the solution of quadratic equations. It can be accomplished without the guesswork or trial-and-error associated with methods like factoring, and it always leads to a solution. It is the method by which the quadratic formula is derived.
Answer:
33x-44
Step-by-step explanation:
15x-20-24+18x
33x-44
Answer:
7
Step-by-step explanation:
1, 1, 2, 4, 7, 8, 10, 15, 20
median = 7
