5x+4y= $35
x= daisies and y=roses
3x+6y=$39
Surprise, there 8 letters.
So, 8*7*6*5*4*3*2*1= 40, 320
The answer is x=-20.
6+ -28 -x =-2
You first add 28 to each side=6+-x=26 then you minus 6 from each side=-x=20.
Then you divide 20 by -x resulting in x=-20
Answer:
See Step by step explanation
Step-by-step explanation:

Answer:
The second one decreasing on the interval (-infinity, 0) where it becomes constant