Sarah
reason
she has the most consistent scores
Break down the words into an equation:
(x+7)/(x+3) + (x-4)/3
Answer: 
Step-by-step explanation:
To solve this exercise you need to remember the following properties:
1. The Distributive property states that:

2. The Addition property of Equality statest that:
If
, then 
3. The Subtraction property of Equality statest that:
If
, then 
4. The Division property of Equality statest that:
If
, then 
5. The Multiplication property of Equality statest that:
If
, then 
Given the equation:

You must solve for "g" in order to find its value:
- Apply the Distributive property:

- Apply the Addition property of Equality adding 30 to both sides of the equation:

- Apply the Division property of Equality dividing both sides by 2:

1/50? I can’t be sure....
Ok, so.. first you write both the problems down and write the 10 as a fraction (so it would automatically be 10/1). Then invert so it would be a multiplication problem (1/5 x 1/10). Since you can’t cross cancel, you multiply across. So, 1/5 x 1/10 (1 x 1 and 10 x 5)
1/50