Which property can be justified using the ratios in triangle xyz ? given that ∠mql = 180° and ∠xqr = 180°, which equation could be used to solve problems involving the relationships between ∠xql and ∠mqr?

If the graphs of the linear equations in a system are parallel, what does that mean about the possible solution(s) of the system? a. there are infinitely many solutions. b. there is no solution. c. there is exactly one solution. d. the lines in a system cannot be parallel.

Find the value of x for which the lines are parallel.

0if x and y vary inversely and y=6 as x=7, what is the constant of variation?