Answer:
Square root of 7 minus 2 equals x.
Step-by-step explanation:
X is irrational soooo
The correct answer is B.
6x*6x=36x
-8*+8=-64
Thus, our equation is 36x-64
Hope this helps!
Answer:
A:48 B:45
Step-by-step explanation:
16: B; irrational number, real
17: C; whole, integer, rational, real
18: B; real, rational, integer
Density = m/v
3.86kg=3860g
d= 3860/200
= 19.3g/cm^3
therefore it is gold.
