2x-y=0 Y=x-1 2x-x-1=0 x-1=0
Answer:
64% > 60%
Step-by-step explanation:
Total Units = 9 + 16 = 25 units.
Sarah Receives 16 units out of 25.
Percentage = 16/25 * 100
= 64%
Therefore Sarah received more than 60% of this money and therefore Reece is correct.
Answer:
8/52
Step-by-step explanation:
The first thing to do is write it out;
How many aces are in a deck and how many sixes?
There are 4 of each so, 4+4 = 8 therefore our beginning ratio will be;
8/52 cards are going to be an ace or a six.
Answer and Step-by-step explanation:
Abel is incorrect. 
denotes that the two terms are being multiplied. Instead of multiplying, Abel added these two terms.
The correct solution would be:
