The graph of a system of two linear equations has no solution. What is true about the lines?
A.
The lines are perpendicular.
B.
The lines have the same slope, but different intercepts.
C.
The lines have the same intercept, but different slopes.
D.
The lines are on top of each other.

Question

The graph of a system of two linear equations has no solution. What is true about the lines?
A.
The lines are perpendicular.
B.
The lines have the same slope, but different intercepts.
C.
The lines have the same intercept, but different slopes.
D.
The lines are on top of each other.

anonymous · Answer

@johnweldon1993

anonymous · Answer

@Johnbc

anonymous · Answer

@charlotte123

anonymous · Answer

actually john can you answer this one please

anonymous · Answer

At a school football game, an adult ticket costs $4 and a student ticket costs $1. A total of 250 people attend the game, earning the school $427. How many students attended the game?

anonymous · Answer

@Johnbc

anonymous · Answer

The lines must be have a similar X and Y value if they intersect the only way they do not is if they are parallel to each other. Parallel lines have the same slope.

anonymous · Answer

Create a system.
$$250 people = Adults + Students$$
$$(4 \times Adult) + (1 \times Students) = $427$$

anonymous · Answer

Solve the system for the value you are looking for.

anonymous · Answer

okay i did and it comes out to be 191

anonymous · Answer

Can not verify if there is no work shown.

anonymous · Answer

okkkkkkkkkkkkkkkkkkkkkkkkkkkkkk(: thanks anywasy