You could use a place value chart.... 222 has 3 digits that are the same but they have different values. The 2 on the farther right represents 2 ones. The 2 in the middle represents 2 tens. The 2 at the far left represents 2 hundreds.
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The answer will be 0.000316 moles
-23 3/4
the reason why its negative because its below sea level
hope this helps
Answer:
Neither
Step-by-step explanation:
Check if it's arithmetic:
-8, -3, 6, 11, -22
+5 +6 +5 -33
Nope
Check if geometric:
-8, -3, 6, 11, -22
*3/8 *-2 *11/6 *-2
Nope
So it's neither