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

which best describes atalanta's conflict with hippomenes? A) man vs man B) man vs nature C) man vs supernatural D) man vs society
who does this description describe? Influenced by the chaotic times in which he lived, this scholar wanted to bring good government and stability to the people.
A fair coin is tossed 3 times in a row. What is the probability that heads appears exactly 2 times?
describe how transverse waves can be produced on a rope
Seven people went to the movies. The number of adults was one more than the number of children. Write a system of equations that represents the number of adults
What is -2 3/10 as a improper fraction?.
Why did Buddhism Christianity and Islam emerge when and where they did
The class received 39 lollipops. The teacher said to divide them into two groups so that the ratio is 5 to 8. (5:8) How many lollipops will be in each group?
J.D. opened a savings account with $425. After 2 years, the total interest he earned was $10.20. What was the annual interest rate?
Why dose sand absorbe heat faster than the water at the beach? and how do you know?