What are you asking here i think it should be 20:100
Answer:
Step-by-step explanation: I just answered for you?
Answer:
Isolating a variable means rearranging an algebraic equation so that a different variable is on its own. The goal is to choose a sequence of operations that will leave the variable of interest on one side and put all other terms on the other side of the equal sign.
Step-by-step explanation: