1. Given that s=1.59t(1-3v), obtain the value of v when s=3.52 and t=21.56
2. Make y the subject of the formula
E =P(1 - e(y -1))
s=3.52 and t=21.56
plugging the values, we get
that gives, ...
A simple exercise on transposing the terms in an equation is explained.