The vertical line that goes through the vortex
Answer:
-2 for both questions
Step-by-step explanation:
I hope this helps you
K-10=7.2
K-10=14
K=14+10
K=24
B=-3
because you divide 27 by -9 to get y by its self
Answer:
11.11%
Step-by-step explanation:
So the question is:
$180 * (x)% = $y
Therefore $180 - $y = $160
Now:
180 - 160 = 20
Therefore; $20 is the discount
Now per cent of discount:
20/180 * 100 = 11.111111111111111111111%
therefore: per cent of discount is 11.11% (rounded to two decimal place)