Question

Divide z by 9, then subtract 10 from the result

Answer 1

`(z)/(9)-10`

Explanation:

1) Divide z by 9

so

Find the quotient of z and 9

z is the numerator and 9 is the denominator

`(z)/(9)`

2) Subtract 10 from the result

Determine (z/9) minus 10

`(z)/(9)-10`