Answer:
<h2><em>
n = 11</em></h2>
Step-by-step explanation:
n + 1 = 4(n - 8)
n + 1 = 4n - 32 [Multiply 4 times (n-8)]
1 = 3n - 32 [Subtract 1n from both sides]
33 = 3n [Add 32 to both sides]
3n = 33
<h2><u>
n = 11</u></h2>
CHECK:
Does n + 1 = 4(n - 8) when n = 11?
n + 1 = 4(n - 8)
11 + 1 = 4(11 - 8)
11 + 1 = 4(3)
12 = 12 YES
1-2 = -1
If that's what u mean
Answer:
DAB = 180
Step-by-step explanation:
a circle is 360 degrees, DAB represents half of the circling resulting in it being 180 degrees.
The answer to this equation is 8
Hmmmmmmmmmmmmmmmmmmmmmmmmmm
