Model the following situations with an equation or inequality statement.

1. the difference between six and a number is greater than nine.
2. twice a number is one.
3. eight is less than or equal to the quotient of a number and negative four.
4. the quotient of forty-nine and a number is greater than or equal to seven.

i don't understand how to put these statements into numerical form
!

start with a line segment pq that we will copy. mark a point r that will be one endpoint of the new line segment. set the compasses' point on the point p of the line segment to be copied. adjust the compasses' width to the point q. the compasses' width is now equal to the length of the line segment pq.

step-by-step explanation:

(w – 2.5)(w + 2.5)

(–4v – 9)(–4v + 9)

step-by-step explanation:

c. 1,233 miles