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

can someone pleas translate these. Its ASL.
who invented the Bluetooth device​
the coal sample being used in this experiment is assumed to have 3% sulfur in its composition. what percent of sulfate is present in the coal samples
PLEASE HELP I'LL MARK BRAINLIEST!!!!!
I need please it would really help me alot !! no link or zooms
find the no of atomic moles of c in 64g of c​
As part of the greenhouse effect, Earth’s surface radiates heat back into the atmosphere and the atmosphere absorbs this heat. Why do areas near the equator gen
Which waves are blocked by the atmosphere? A. gamma rays B. visible light C. radio waves D. infrared waves​
Read the Greek myth "Midas" retold by Thomas Bulfinch and answer the question. [1] Bacchus, on a certain occasion, found his old schoolmaster and foster-father,
Se desea construir un vaso de papel en forma de cono circular recto que tenga un volumen de 25πcm3 . Determine las dimensiones del vaso que requiere menos papel