If two chords intersect each other inside a circle, the products of their segments are equal.
18(n+1) = 9(n+7)
18n + 18 = 9n + 63
18n - 9n = 63 - 18
9n = 45
n = 45/9
n = 5
Your answer would be: 2a^8c^7
Hope this helps!!
Answer:
second option
Step-by-step explanation:
Given
4x + 16y + 8 ← factor out 4 from each term
= 4(x + 4y + 2)
The data is equally spaced in x so let's start by taking first differences.
4-9 = -5
-1-4 = -5
-6 - -1 = -5
-11 - -6 = -5
Hmmm. I detect a pattern. That tells us we have a line and the slope is -5.
We read off the y intercept from x=0 as -1.
So our equation in slope intercept form is
y = -5 x - 1
or as a function
Def is a right triangle is true