Hello, a sphere has zero vertices.
Since this is an arithmetic sequence, you can conclude that
the addition to the number is constant.
Let x = the number asked
k = constant
number added to the sequence
7 + k = x
x + k = 17
Solve the system of equation:
7 + k + k = 17
7 + 2k = 17
2k = 10
k = 5
Therefore, the missing number is 12 (7 + 5).
Answer:
Step-by-step explanation:
p^2+14p-48
p^2-6p+8p-48
p(p-6)+8(p-6)
(p-6)(p+8)
p-6=0 ,p+8=0
p=6 ,p=-8
The answer for this equation is 25
Answer:
18.8
Step-by-step explanation:
multiply pi by the diameter (6 cm) and you get the circumference
hope that helps
