Answer:
wy m by that??!???? im confused
Answer:
The answer is A
Step-by-step explanation:
You would measure earth's mass is kg and not in g , mg or mcg
Answer:
40
Step-by-step explanation:
9a + 9b + 9c = 5
Multiply the equation by 8
8*(9a + 9b + 9c )= 5*8
Distribute
72a +72b +72 c = 40
Answer:
79.5%
Step-by-step explanation: