Question

K

--- =3
1.5


so i need this for stupid pre algebra and my teacher is too stupid to see every student is falling behind .
it even worse for me because im 13 and in the 9th grade which puts me behind socially and physically and mathematically so can anyone help it hard when your teacher doesn't really teach the right way and your trying to get a good education

Answer 1

k/1.5 = 3
Multiply both sides by 1.5
k(1.5/1.5)=3(1.5)
k(1)=4.5
k=4.5