Evaluate f(x) = -x + 3x for f(-5)

Of four points are collinear, they are also coplanar

When using the linear combination metho e linear combination method to solve a system of linear equations, the four options are:

Jo divides a candy bar into eight equal pieces for her children to share she gives three pieces to sam three pieces to leslie and two pieces to margie rose the two month old baby does it doesn't get any what fraction shows how muchw candy each of the four children got. what's the answer to my question