9, because one square megameter is equal to one million square kilometers.
A. X^2-10x. =-8
To complete the square you get half of -10 and then square that number half of -10 is -5 and -5 times -5 equals positive 25 that would you add to each side
x^2-10x+25=-8+25
17
Answer: 25.02 x 15= 375.30
Step-by-step explanation:
Letter B I have done this before
Answer:
X=9
You divide 8 in each side and you will get x=9
Step-by-step explanation:
