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 .

Answer 1

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

Answer 2

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

Answer 3

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

Answer 4

You're welcome...:-)