Answer:
if i am correct it should be 
Step-by-step explanation:
Answer:
d. the quantity of negative twenty plus sixteen i all over forty one.
Step-by-step explanation:
We want to simplify the complex number:

We rewrite to obtain:

Recall that:
and 
We simplify to get:

We rationalize to get:





The correct answer is D
Answer:
x = 20
Step-by-step explanation:
The indicated angles are vertical and therefore congruent, hence
6x - 10 = 3x + 50 ( subtract 3x from both sides )
3x - 10 = 50 ( add 10 to both sides )
3x = 60 ( divide both sides by 3 )
x = 20
I have no fuhhing idea kid
<span />