Respuesta :

nkhonateffo26

Answer:

a) p÷m=k

Step-by-step explanation:

P=mk

so you are going to divide both side by m to make k the subject of the formula

P/m=mk/m

therefore m will cancel m in k side

ans will be P/m=k

B) ans W-hg=k

hg is gonna come the other side and change sign(-)

W=k+hg

W-hg=K