The answers are (-3,-12), (-2,-10), (5,4)
Answer:
csc^2x
Step-by-step explanation:
It's a trig identity where 1+cot^2x = csc^2x
1/5 because 1/5+2/5+1/5=4/5 and out of a whole which would be 5/5, you would subtract 4/5 from 5/5
6-4/2x=y
Hope this helps and pls tell me if im right
<h2>a</h2>
Step-by-step explanation:
Let
be the number of ounces of caramel that has to be added to each scoop of ice cream.
So,for
scoops,there has to be
ounces of caramel.
It is given that for every 5 scoops of ice cream,3 ounces of caramel has to be added.
So,
and 
For 8 scoops of ice cream,there has to be
ounces of caramel added.
But Freeze Zone adds 6 ounces of caramel.
So,Ari thinks that Freeze Zone adds more caramel