Answer:
6x+9+2x
Step-by-step explanation:
8x+9
hope it helps uh
Answer:
Correct choice is 
Step-by-step explanation:
1. If
then you can find the inverse 

2. If
then

3. Hence,

The formula for the hypotenuse of a triangle is:
[a squared] plus [b squared] = c squared
a and b represent the two sides of the triangle.
You would have to square 8 and 4, add them, then take the square root of it to find the length of the hypotenuse.
<h2>The first equation is correct.</h2>
Answer:
(5, 20)
Step-by-step explanation:
Answer:
-48
Step-by-step explanation:
16 x 2 = 32
32 - 80 = -48