Answer:
(cx)2-(dy) 2
Step-by-step explanation:
Formula a2-b2= (a+b) (a-b)
By given formula
(cx)2 - (dy) 2 = (cx+dy) (cx-dy)
Number 2 is a constant rate of change
For #1 is <em>A </em>because the -5\12 is greater than -2\5
For #2 is <em>C </em>because A is the same as the question and B,D ARE WRONG.
1:- A
2:-C
I HOPE THIS WOULD HELP YOU THANK YOU
If it simplifies to 3x+15 its correct
Choices 2, 4, and 5 are correct
Direct variation is y=kx, so you have to put those numbers and find the constant. Once you have done that, use the other number to find the answer
