Answer:
Alicia has 9 dollars and Haley has 13 dollars.
Step-by-step explanation:
Let Alicia's money be 
. Hence, Haley's money will be
Together: 
.
Therefore, 
Subtract 4 from both sides:
Thus, 
. Alicia has 9 dollars.
Haley's amount: 
.
Answer:
3.666666666666667
Step-by-step explanation:
3/4 - 1/3 = 9/12 - 4/12 = 5/12
(5/12) / 10 = 1 / x
5/12x = 10
x = 10* 12/5
x = 120/5 = 24 gallons...so when full, the tank holds 24 gallons
so if it is already 3/4 full, then u just need 1/4 to fill
1/4(24) = 24/4 = 6......so u would need 6 more gallons to fill the tank up to full capacity.
You need to find the prime factors of each term in order to find the greatest common factor.
The answer is 3.
