Ok, think about it. What’s the definition of a irrational number? Can the number be converted to a fraction or be able to be turned into a decimal that repeats or terminates? If so your looking at a rational number. If it can’t be turned into a fraction or become a repeating or terminating decimal then your number is likely a irrational number. Hope this helps. And your number is a rational number.
The answer is x = -2, I believe. This is because you add the three to the other side, which changes -15 to -12. Then you divide by 6 to get the x alone, and get -2 by dividing -12 by 6.
Answer:
System has equal number of unknowns and equations.
Manipulation easily yielded expressions for 4 of the 7 unknowns.
However it seems that the remaining 3 unknowns x,y,z are not fixed by the equations. Different combinations (x0,y0,z0) seem possible without violating the system equations.
Is this possible, or did I most probably make a mistake in counting degrees of freedom?
Step-by-step explanation:
Answer:
Well I think it's 12 divided by one-sixth= n, so (a)
Step-by-step explanation:
Soo sorry if it's wrong!