Brooke has set up 70 chairs in equal rows for the class talent show but there is not room for more than 20 rows what are the possible number of rows that brooke could set up .3.

y=mx+b is the final answer!   : )

3/4 ÷ 3/4

step-by-step explanation:

basically divide any proper fraction with itself to fit the criteria.

so if we are using 3/4, then:

3/4 ÷ 3/4 = 1

so 1 is the quotient.

and the numerators for both these fractions is 3.   and if we divide the numerators:

3 ÷ 3 = 1

we see that quotient is equal to our original quotient as well.