Oki so the missing angle is also 2x + 15 since that’s equal so add all three of those together and equal it to 180 and solve
Answer:
C) f(n) = 5n-1
Step-by-step explanation:
The equivalent fraction to the given complex fraction is
.
Given expression,

We have to find the equivalent fraction of
.
On solving,

Eliminating y from numerator and denominator we get,

Hence the required expression is
.
For more details follow the link:
brainly.com/question/17912
The awnser issss d!!!!!!!!