Would the difference even be written under addition words or subtraction words?
what about hundred odds?

In trapezoid bath, ah=19.7 and et=16.1. identify be.

Little’s law firm has just one lawyer. customers arrive randomly at an average rate of 6 per 8 hour workday. service times have a mean of 50 minutes and a standard deviation of 20 minutes. how long does a customer spend at little’s law firm on average?

X+ y = 5 ; x - y =3 solve using linear combination