Step-by-step Answer
PAGE: 449SET: ExercisesPROBLEM: 45
Please look in your text book for this problem Statement

multiplication property of inequality

The inequality is .

Apply Division property of inequality: Divide each side by 6.

                     (Cancel common terms)

                      (Divide: )

Graph the solution set on a number line.number line diagram inequality_x_less_than_minus_45

Note: A circle means that this point is not included in the solution set.


To check, substitute a number less than in

             (Substitute )

                   (Multiply: )

The inequality istrue.

The inequality solution is .


"I want to tell you that our students did well on the math exam and showed a marked improvement that, in my estimation, reflected the professional development the faculty received from you. THANK YOU!!!"

June Barnett

"Your site is amazing! It helped me get through Algebra."


"My daughter uses it to supplement her Algebra 1 school work. She finds it very helpful."

Dan Pease

Simply chose a support option

My status

JOIN US ON:     
mathskey.com is not affiliated with any Publisher, Book cover, Title, Author names appear for reference only