X = 0.3
1/0.3 = 3
:D hope this helps you
If the sol'ns are -9 and 9, then we can use this to form our eq'n:
(x - 9)(x + 9) = 0
x^2 - 81 = 0
so...
x^2 + z - 103 = x^2 -81
z - 103 = -81
z = -81 + 103
z = 22
Answer:
area if square or area of ellipse
Step-by-step explanation:
I think so if I get it word don't get made at me
The best definition for the term substitution would be...
the action of replacing someone or something with another person or thing.
