Marcy plays a game with a spinner and a six sided number cube the spinner is divided into four equal sections number 1-4 marcy spins the spinner and rolls the number cube she records both numbers what is the probability that at least one of the numbers is a 4

Option (B) is correct.

The system of equations has no solution.

Step-by-step explanation:

Consider a system of linear equation in two variables,

 (1)

and   (2)

Multiply equation (1) by 2, we get,

 (1) ⇒    (3)

Now, subtract (2) from (3), we get

Here, both variables x and y got cancel out and we are left with 0 = 7 which is not true. thus, the system has no solution.

Also, when we plot these system we get parallel lines which has no solution.( refer attachment)

Thus, when solving a system of linear equations in two variables, both variables happen to cancel, leaving you with a false statement ,then the given system of equations has no solution.