8. How many solutions does this system have?
y = x-3
4x - 10y=6
9. How many solutions does this system have?
x + 3y = 0
12y = - 4x
10. What can you determine about the solution(s) of
this system?
-64x + 96y = 176
56x -- 84y = -147
(11. Determine whether this system of equations
has one solution, no solution, or infinitely many
solutions.
y=8x + 2
y = -8x + 2
12. Construct Arguments Maia says that the two lines in this system of
linear equations are parallel. Is she correct? Explain.
2x + y = 14
2y + 4x = 14
13. Reasoning Describe a situation that can be represented by using this system of
equations. Inspect the system to determine the number of solutions and interpret
the solution within the context of your situation.
y=2x + 10
y=x+ 15