Question

Line Q: y= 3x+7
Line R: y=1/3x-10

Answer 1

neither

Step-by-step Step-by-step explanation

3*1/3= 1

3 and 1/3 are multiplicative inverses

it is supposed to be 3*(-1/3) or -3*(1/3) = -1

Answer 2

what we have do with these lines?... please complete your questions