Answer:
30
Step-by-step explanation:
Because of the following statement is not true no.of atoms
For this case we have the following system of equations:

We multiply the first equation by -1:

We have the following equivalent system:

We add the equations:

Equality is not fulfilled, so the system of equations has no solution.
Answer:
Option C
Chess board? , the board if there is like a line with points that has points on the same line
Simple, first find a common denominator, 24.
So,
7/4*6= 42/24
and
5/6*6=30/24
Then just add,
42/24
+
30/24
Making it 72/24.
72/24=3
Thus, your answer is, 3.
Answer:
When you cube root x to the power of 6, x becomes squared, and the exponent, 5, makes it x to the power of 10.
Step-by-step explanation: