xpertgod18
xpertgod18 xpertgod18
  • 25-01-2017
  • Mathematics
contestada

Find the solution set for the given inequality if the replacement set is {3, 4, 5, 6, 7} 2x - 2 ≥ 10
A: {3, 4, 5}
B: {6, 7}
C: {7}
D: {6}

Respuesta :

freshpixel
freshpixel freshpixel
  • 25-01-2017
The right answer is B
Answer Link
texaschic101
texaschic101 texaschic101
  • 25-01-2017
2x - 2 > = 10
2x > = 10 + 2
2x > = 12
x > = 12/2
x > = 6....so one solution set is {6,7}
Answer Link

Otras preguntas

Mike started a savings account by depositing $9. Each month he deposits more money than the month before. At the end of 41 months, he has saved $9,389.00. How m
7/8 times c for c =8
Napoleon’s great empire was left untouched until World War I. A. True B. False
How do body cells reproduce
What advantages did the American colonists have over the British during the American Revolution?
What is the correct order of the planets in the solar system
true or false Science and theories had to be changed many times in light of new observations and findings.
what is 2/3 of 8 I'm stuck please help
The prevailing economic theory of the late eighteenth century was? mercantilism free enterprise navigation tax
Do you believe in God? Why? my answer is no bc I believe in the big bang theory and evolution. I need help explaining this and shortening it