19 ≥ z/7+23 there are no answer choices but i have to write this to make it 20 characters.

-294 ≥ z

Step-by-step explanation:

-19 ≥ z/7+23

Subtract 23 from each side

-19-23 ≥ z/7+23-23

-42 ≥ z/7

Multiply each side by 7

-42*7 ≥ z/7 *7

-294 ≥ z

area = length x width

length = 2 x width

32 = 2 x width x width

32 = 2 x width^2

36 = width ^2  

width = 6

length = 12

area is 32

perimeter = 2 x 12 + 2 x 6 = 24 + 12 = 36

step-by-step explanation:

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.