Step-by-step explanation:
X= 2, y= -6
X= 0, y= 0
X= -2, y= 6
X= -4, y= 12
X= - 7, y= 21
Step-by-step explanation:
Find 1 pack of pencil:
1 pack = 10 ÷ 5 = $2
9 packs = 2 x 9 = 18
Answer: $18
The answer is 74.5 ahen you divide 298÷4
Answer: 9 inches
Explaination: The volume of a cylinder, V = (πr^2)H, so H = V/(πr^2).
Using the parameters you specified, H = 324π/[(π)(6^2)] = 324π/36π = 324/36 = 9 inches
