There were 162 people sitting in the school auditorium of which 1/9 were teachers while the rest were students how many teachers were sitting in the auditorium

so, converting firstly the mixed fractions to improper fractions and then "adding".

well what did you do it matters what you did : )

step-by-step explanation:

answer: -10

step-by-step explanation:

s(t) = 1 - 10t

s(x) = 1 - 10x

s(x + h) = 1 - 10(x + h)

            = 1 - 10x - 10h

s(x + h) - s(x) = 1 - 10x - 10h - (1 - 10x)

                      = 1 - 10x - 10h - 1 + 10x

                      = -10h

= -10

eight hundred an fifty one point four hundred and fifteen

800+50+1+.4+.01+.005