Question

Perform the indicated operations. Simplify, and state the restrictions on the variable
13/3x+12 + 2x/x+4

Answer 1

i will give medals

Answer 2

What will these medals buy me in real life? :-p

Answer 3

lol idk

Answer 4

(13+6x)/(3(x+4)

Answer 5

haha lol

to add fractions you must have same denominator
3x+12 = 3(x+4)

so to obtain same denominator multiply the second expression by 3/3

Answer 6

13/3x+12 + 2x/x+4 = 13/3(x+4) + 6x/3(x+4)
= (13+6x)/3(x+4)

Answer 7

with a restriction at x=-4