Answer:
We have the equation
we leave the terms with x on the left side of the equation and the independent terms on the right side.
resolving for x we have that
Since we need that the equation doesn't have solution, then it is necessary that the denominator of x be 0 and this occur when 
Then, for 
the equation hasn't solution
A: 1:1 unless they want you to count both arms then it would be B: 2:2
Answer:
(under root 81 is equals to 9
under root 144 is equals to 12
under root 169 is equals to 13) these are rational numbers
therefore irrational number is under root 156
Answer:
Step-by-step explanation:
29.65 mpm
Answer:
23
Step-by-step explanation:
7^2=a^2+4^2
49-16=a^2
√23=a
