D because there’s a pattern. Pattern for x is that it’s adding by one. Pattern for y is that it’s adding by 15
Answer is 430622 as simplified
Answer:
When x=8, y=-6. When x=10, y=0
Step-by-step explanation:

You can plug the given y value into the second equation to get:

Hope this helps!
I predict that the product will be less than either of the factors.
When you multiply two numbers less than ' 1 ', you are
calculating the size of a piece of a piece. It winds up being
smaller than either of the pieces.
Wouldnt it be 21 idk dont pay attention to me lol