4. It's divided by 2 every time.
Answer:
A = 6, B = -15
Step-by-step explanation:
In order for there to be infinitely many solutions, the equations must be dependent. That is, one of them must be a multiple of the other. Here, the multiplier is apparently -1.
Comparing coefficients on the left, we see that the bottom equation has an x-coefficient that is the opposite of the one in the top equation. So, to make y-coefficients opposite, the top equation should read ...
4x -6y = 15 . . . . . A = 6
Carrying that through, the bottom equation should read ...
-4x +6y = -15 . . . . . B = -15
Answer:
i'd say do it with division what equals 31? im not going to say the staright up answer
]
Answer:
3% of 66.7 is 2.001 or 2.00
18% of 66.7 is 12.006 or 12.01
Answer:
top left corner i think
Step-by-step explanation:
If you notice the other ones are not on the negative sides
