Answer:
Step-by-step explanation:
1. Any sides that have the same line thing have the same side, so the unknown side is also 7x + 8. Now add all of them together to get 35x + 18
2. All sides are the same on a square, so 4(4x - 8) = 16x - 32
3. All sides on a pentagon are the same, so 5(2x -4) = 10x -20
4. All sides on a rhombus are the same in a similar way to a square, so
4(7x + 2) = 28x + 8
1. 35x+18 2. 16x-32 3. 10x-20 4. 28x+8. Code: FCAH
{(-2, 6), (-5, -1), (3, 7), (-5, 0)}
Domain: The domain is all the x-values (-2, -5, 3, -5)
Range: The range is all the y-values (6, -1, 7, 0)
Function: It's not a function because of the x-value -5 is repeating.
adjust the equation so the line passes through the points
Answer: <em>n </em>-<em> 4 = -15</em>
<em>n </em>= -11
If -15 is the same as 4 less than <em>n, </em>that means that <em>n </em>- 4 = -15
Then you add 4 to each side of the equation to get <em>n </em>by itself. (-15 + 4 = -11)
That step leaves you with <em>n</em> = -11
123
12
Just substitute 60 for a and divide it by 5
Ta Da!!
