jocelyn3728
jocelyn3728 jocelyn3728
  • 02-03-2019
  • Mathematics
contestada

Solve 2x - 8 < 7.

{x | x < 1/2}

{x | x > 1/2}

{x | x < 15/2}

{x | x > 15/2}

Respuesta :

gmany
gmany gmany
  • 02-03-2019

Answer:

{x | x < 15/2}

Step-by-step explanation:

2x - 8 < 7            add 8 to both sides

2x - 8 + 8 < 7 + 8

2x < 15       divide both sides by 2

2x : 2 < 15 : 2

x < 15/2

Answer Link

Otras preguntas

how do I round 3.047 to the nearest hundred and show the math
How do you work this problem?
Which two countries were the first to declare war on Germany in WWII?
how do you solve m/9 divided by mn squared / 3
8. A pattern of being late for work or for appointments is usuallyA. a habit learned early, which is nearly impossible to break.B. directly related to one's per
The gram formula weight of phosphoric acid is 98.00 g/mol, and the density of 85.0% phosphoric acid is 1.685 g/mL. Could you describe how ...
Find the original cost of a rocker selling for $159.95 at 20% off.
Which best describes Germany’s standard invasion strategy at the beginning of World War II?a. Attack with a combination of speed and overwhelming forceb. Intimi
the 42 foot tree casts a shadow of 63 feet. how long is a shadow of a 5 foot girl who is standing near it
what is the value for the expression -5+ 5