Factorise 3x(4 minus y) minus m(y minus 4) is

(-4+y) (-3-m)

Step-by-step explanation:

3(4-y)-m(y-4)

3(4-y)-m(-4+y)

-3(-4+y)-m(-4+y)

(-4+y). (-3-m)

why do wages differ across industries

step-by-step explanation :

micro economists are concerned with economics on an industry or individual firm basis.

macro economists are concerned with national and international level

i believe the answer is 68cm

step-by-step explanation:

i just took 34 x 2 because the space between v and y is the same as y to k.