The other answer is 29 degrees because 90 for right angle and 61 for one angle is 151 then subtract 180 (for the Triangle Sum theory) minus 151 then it’s 29 degrees
Answer:
Step-by-step explanation:
The starting equation is
12-(3x+13)=0
First add 3x+13 to both sides so that only 12 is on the left
12=3x+13
now subtract 13 from both sides to isolate your variable
-1=3x
Finally divide both sides by 3 to get your final answer
x=-1/3
Irrational number has unsolvable root overs.
Last two are now our options
Hence its not irrotational.
Hence
Option C is irrational.
Answer:
3x- we need to know what x is to go any further
Step-by-step explanation:
