MikeDecorah MikeDecorah
  • 04-03-2015
  • Mathematics
contestada

Find the student’s error in solving the following inequality.
31 < –5x + 6
25 < –5x
–5 < x

Respuesta :

Panoyin
Panoyin Panoyin
  • 05-03-2015
31 < -5x + 6
-6             -6
25 < -5x
-5      -5
-5 < x
x > -5


Answer Link
tkmaplethorpepaykzs
tkmaplethorpepaykzs tkmaplethorpepaykzs
  • 24-07-2018

The answer is c,he should have flipped the inequality.


Because he multiplied/ divided both sides by a negative.

Answer Link

Otras preguntas

need help answering these health questions.
What are 3 sentences about the history of Egypt? Im Desperate now!!!!! PLEASE HELP!!!!
Which scenario best demonstrates the role of lobbying in government? A-political ads influence voters in local election B-businesses I fluente the passage of fa
PLSSSSSS HELP ME ASAP
What in crevecoeur’s description of American immigrants is the same today?
What was the house of burgesses and why was it significant?
What is the solution set for 4x > 8? (x:x > 4) (x:x > 8) (x:x > 6) (x:x > 2)
Who did James Curry run away with?
What british policy convinced many American colonists to want to form their own country
A courtier to the Queen and an accomplished soldier and sailor. He was given permission to start an English colony in North America.