Answer:
D. Parallel lines
Step-by-step explanation:
Lines which intersect have their point of intersection as the solution to the system of equations. If there is no solution then two lines do not intersect. The two lines must be parallel.
2x+9= 32
2x= 32-9
2x= 23
x= 23:2
x= 11.5
Answer:
has infinite solution
Step-by-step explanation:
(x,y)=(1-2a,a) where a is an element of any real number
Answer:
you have $180, total there is $1280
Step-by-step explanation:
