What is the sum of the rational expressions below?

For this case we have that the fractions have the same denominator, then we can rewrite as:

We eliminate the parenthesis:

We add common terms of the numerator:

Thus, the correct expression is option B.

Option B

OPTION B.

Step-by-step explanation:

Given the rational expressions and , we can observe that both have the same denominator, then we can add them.

We must rewrite the denominator and add the numerators. Then:

Therefore, adding the like terms on the numerator, we get the following sum:

We can observe that this sum matches with the sum shown in the option B.

y > 1/3x

y < = -x + 4

hope this : )