8p=12-2q
q+4p=6

Which statement is true about the lines graphed from the equations ?
A. they coincide
B. they are parallel
C.They are perpendicular .
D.they intersect but are not perpendicular .

Question

8p=12-2q
q+4p=6

Which statement is true about the lines graphed from the equations ?
A. they coincide 
B. they are parallel 
C.They are perpendicular .
D.they intersect but are not perpendicular .

anonymous · Answer

8p=12-2q     (1)
q+4p=6          (2)  *2
2q+8p=12
8p=12-2q 
equation (1)= equation (2)

anonymous · Answer

solve the given two equtions....
we will get same equtions...
so we can say that they are coincide ..

anonymous · Answer

so we just solve them & that's that ? okay thanks :) @chetan552

anonymous · Answer

You're welcome...:-)