9, because one square megameter is equal to one million square kilometers.
Answer:
Mean 6.25
Median 5
Step-by-step explanation:
Youre welcome
Answer:
Isolate the variable by dividing each side by factors that don't contain the variable.
x = w/3 - 2/3
Answer:
Step-by-step explanation:
-6.2h-1.2=0.86
-6.2h=2.06
h=-103/310
Answer:

Step-by-step explanation:
x-7y = -49
i) move x to the right-hand side and change its sign
-7y = -49-x
ii) change the signs on both sides of the equation
7y = 49+x
iii) divide both sides of the equation by 7


iv) use the commutative property to reorder the terms
* commutative property: a+b = b+a
