katiecatnugget
katiecatnugget katiecatnugget
  • 07-09-2016
  • Mathematics
contestada

2(4x+7)<11x-7 solve

Respuesta :

dasetka
dasetka dasetka
  • 07-09-2016
2 (4x + 7) < 11x - 7   Use the Distributive Property
   8x + 14 < 11x - 7   Add 7 to both sides
   8x + 21 < 11x        Subtract 8x from both sides
           21 < 3x         Divide both sides by 3
             7 < x           Flip the inequality to make it easier to read
             x > 7
Answer Link

Otras preguntas

All fungi are: A. prokaryotic B. eukaryotic C. unicellular D. multicellular
On the first of each month, stacie runs a 5k race. She keeps track of her times to track her progress. Her time in minutes is recorded in the table: jan 41. 55
I have no idea what any of these are can someone help??
need answer asap The manager of a video game store found that 35 of the 140 people who preordered the latest baseball game canceled their orders the day before
Copying someone else's words and saying they are your own is called
What techniques does a comic book artist use to create a strong sense of light and color?
pls help asappp i’ll mark u as brainliest if it lets me
17x - 45 + 7(5x-2) = 5x - 3(x-17) SOLVE FOR X
complete the proof....​
Order the following numbers from least to greatest. Put the lowest number on the left. 90 -45 83 12