Answer:
17
Step-by-step explanation:
Do the exponent first, then subratct it to 81
Answer:
6.2 is the difference
Step-by-step explanation:
The answer is 200. 1% is equal to 2, so 100% is equal to 200.
Step-by-step explanation:
-2|5x + 3| >= 4
|5x + 3| <= -2
Since absolute value is never negative, there are no real values for x.