bryannaguerrero1 bryannaguerrero1
  • 03-06-2020
  • Mathematics
contestada

Which number line shows the solution set to this inequality? -2x + 9 < x − 9

Respuesta :

wegnerkolmp2741o
wegnerkolmp2741o wegnerkolmp2741o
  • 03-06-2020

Answer:

see below

Step-by-step explanation:

-2x + 9 < x − 9

Add 2x to each side

2x-2x + 9 < 2x+x − 9

9 < 3x-9

Add 9 to each side

9+9 < 3x

18 < 3x

Divide each side  by 3

18/3 < 3x/3

6 < x

Open circle  at 6 line going to the right

Answer Link

Otras preguntas

5/4 is 1.25 written in what form
Which of the following can we learn about Egyptian history by examining Egyptian art?
the top speed of a coyote is 43 miles per hour. find approximate spee in kilometer per minute
what mesurment would you use to find the volume of a cup
Simplify the expression 2x-6(4x-11)
is filtration is an effective method to purify water for drinking?
what is the solution for the equation x+1=x+2
What's the circumference of a circle with a radius of 7 in? Round your answer to the nearest inch. A. 41 in. B. 21 in. C. 44 in. D. 14 in.
Pesticides, manure and human hair are common contaminants, critically discuss how food is contaminated in these three different ways.
the price of a pair of shoes is 63,20$ the sales tax is 4.5 percent how much sales tax would you pay if you bought these shoes?