21) 3(2j-k)=108 It is asking you to set the equation equal to j
distribute the 3
6j-3k=108
move k to the other side by adding on both sides
6j=108+3k
divide everything by 6
j=18+0.5k
Answer:
48
Step-by-step explanation:
120 divided by 2.5 = 40
It can be viewed different to what is more accurate depending on the relation of this question to another.
