Answer:

Explanation:
The equation is asking for multiplication (13 * v), and the opposite of multiplication is division. So if we divide 65 by 13, we find 5.
13 * 5 = 65
Brianna's thinking is incorrect.
Expessions A, and C. are equivalent.
For C, you add 5x and x together (because they have the same variable) to get 6x - 4.
For A, you subtract 9x and 3x (because they have the same variable) to get 6x- 4.
The given triangle has vertices

After a dilation with a scale factor of

about the origin , the image triangle will have vertices
See attachment for graph
Simple...
you have: 8x-6y=1
To find m (slope) re-write in y=mx+b form
8x-6y=1
8x-6y=1
-8x -8x
-6y=-8x+1
Now simply divide by -6--->>

m=
Thus, your answer.
Answer:
7
Step-by-step explanation:
All you have to do to solve this is subtract 18 from 25