Answer:

Step-by-step explanation:
368%
<em>convert to a fraction</em>

<em>divide top and bottom by 2</em>
<em />
<em />
<em>divide top and bottom by 2</em>
<em />
<em />
92/25 = 3 remainder 17

Answer:
-12
Step-by-step explanation:
6 + 1.5x = -12
1.5x = -18
x = -12
Answer: -39.2
Step-by-step explanation:
The difference between the masses is
4.55·10¹³ kg -1.78·10¹² kg
= 4.55·10¹³ kg - 0.178·10¹³ kg
= (4.55 -0.178)·10¹³ kg
= 4.372·10¹³ kg
Rounded to the appropriate precision, the mass of the Antarctic iceberg exceeds that of the Rock of Gibraltar by ...
4.37·10¹³ kg