Answer:
200% increase.
Step-by-step explanation:
The original value was tripled.
Yo it is x,y the one on the bottom is x the one on the top is y
let the number = x
x*80/100 = 55
x = 5500/80
x=68.75
After rounding off, it will remain 68.75
Answer:
X= 41
Step-by-step explanation:
<h3>
|x|<5</h3>
Step-by-step explanation:
Case 1.
|x|>5
⇔-x>5 and x>5
so it is not possible.
Case 2.
|x|<5
⇔x<5 and -x<5
⇔x<5 and x>-5
⇔-5<x<5
