Answer:
x-2
Step-by-step explanation:
It depends how many marbles have been taken out.
N = 48 - x where N is the number that remain after x number of marbles are taken away
I assume you meant .
Reflecting across the x-axis would give .
Reflecting across the y-axis would give .
Answer:
Hope this helped :)
Step-by-step explanation:
For the first question, the answer is B.
For the second question, the answer is D.
The first question was tricky for me, so sorry if I got it wrong.