Answer:
not sure
Step-by-step explanation:
Answer:
YES
Step-by-step explanation:
For example, in the figure displayed in the attachment, the length of 


Therefore,
.
The lengths of segments MS and SY sums up to give you the length of YM.
Answer:
height
24
80
cubic feet
Step-by-step explanation:
This formula means that a(n) for n, when n is the term number, will give you the term. Meaning, we just have to plug in 55 for n.
a(55) = -1 + 3(55 - 1)
a(55) = -1 + 3 * 54
a(55) = -1 + 162
a(55) = 161