Answer:
m=2
Step-by-step explanation:
(x+1).2
y=2x+2
m=2
Answer:
y=18 when x=6 k = 3
Step-by-step explanation:
y varies directly as x
y= kx,where k is constant
there,making k the subject of the formulae
k=y/x
k=18/6
k=3
10 chices are possible Anne with Melissa
or Anne with Jennifer
or Anne with Karen
or Anne with Lisa
or Anne with Susan
also jean with melissa
or Jean with Jennifer
or Jean with Karen
or Jean with Lisa
or with susan