If rs-t=1, what is the value of s?
A. r-t+1
B. 1+r/t
C. 1-r+t
D. 1+t/r
/=fraction symbol.
Add t to both sides.
rs = t+1
Divide both sides by r.
s = (t+1)/r
A. r-t+1
B. 1+r/t
C. 1-r+t
D. 1+t/r
/=fraction symbol.
rs = t+1
Divide both sides by r.
s = (t+1)/r