Answer:
Avery's mistake was adding the fractions together, she should've multiplied them together to get 3/8 square yards.
The ratio 9:7 gives you following statement:
- Carl will win in 9 cases from 9+7=16;
- Carl will lose in 7 cases from 16.
Then the probability that Carl will lose is

Answer: 
The Answer to your problem is:
#2 Answer:
13x + 7y
#4 Answer:
13x + 7y
I believe it's Distribute
Answer:
12 liters = 12.6803 quarts
Step-by-step explanation: