Answer:
8x-9y-2
Step-by-step explanation:
We just add like terms:
Put them all together to give you:

9/12 is the answer to your question
Answer:

Step-by-step explanation:
A deck of card is divided into 4 suits of 13 cards each.
If all the diamonds are removed, then:
Total Number of Cards =52-13=39
If she then shuffles the deck and looks at the top card.
The probability that it is the 5 of hearts,
P( 5 of hearts)
Answer:
There is videos online
Step-by-step explanation:
The answer is 10. If you replace the number letters with the numbers you get 6 + 10 / 2 - 1. Then you follow PEMDAS, so first divide 10 with 2 to get five (6 + 5 - 1). Add 6 and 5 to get 11 and subtract 1 to get the final answer of 10.