Answer:
D.
Step-by-step explanation:
The traditional equation is 
the height - z multiplied by the area of the base,
, or in this case, 2\pi(10+x)
Answer:
m= -7/5
Step-by-step explanation:
(x1,y1)=(3,4)
(x2,y2)=(8, -3)
Use the slope formula:
m = y2 - y1
x2 - x1
(-3-4)/ (8-3)
= -7/5
The 9 ounce toothpaste is a better deal.
I hope this helps you.
Answer:
B
Step-by-step explanation:
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