If the points `A(-3, 9), B(a, b) and C(4, -5)` are collinear and if `a+b=1`, find the a and b.

If the points P(-3,9),Q(a,b) and R(4,-5) are collinear and a+b=1, find the values of a and b

If the points A (-2, 1), B (a, b) and C (4,-1) are collinear and a -b= 1, find the values of a and b.

If the points P(-3, 9), Q(a, b) and R(4, -5) are collinera and a+b = 1, find the values of a and b.

If the points P(-3,\ 9),\ \ Q(a ,\ b) and R(4,\ -5) are collinear and a+b=1 , find the values of a and b .

If the point A (-2, 1 ), B (a, b) and C (4, -1) are collinear and a-b = 1, find the values of a and b.

The points A(-3, 2), B(2, -1) and C(a, 4) are collinear. Find a.

If the points P(-3,9) ,Q(a , b) and R(4 , - 5) are collinear and a + b=1, then find the values of a and b.

If the points A(-1, -4) , B(b,c) and C(5,-1) are collinear and 2b + c = 4 , find the values of b and c.

If the points A(-1,\ -4),\ \ B(b ,\ c) and C(5,\ -1) are collinear and 2b+c=4 , find the values of b and c .