Answer:
Hope it helps you ,hope it is clear. I used completing the square method.
Answer:
a = 5
b = -4
c = -20
Step-by-step explanation:
Here, we want to express the given equation in the following form;
So we can have this as;
5x-4y-20 = 0
That means we have;
a as 5
b as -4
and c as -20
Answer:
16% of the cookies were gingerbread.
Step-by-step explanation:
4/25 = 16/100 or 16%
Hope this helps! :)
9/20 because 0.08 is 8/100
Answer:
p = 40/9
Step-by-step explanation:
p - 10p = -40
-9p = -40
p = -40/(-9
p = 40/9