skyotter
skyotter skyotter
  • 03-11-2016
  • Mathematics
contestada

The range of all real numbers x such that 2x − 5 < 7 and 4x + 10 > 6 is

a. (-1,6)
b. (-infinity, infinity)
c. an empty set
d. (6,-1)
There's two answers. I need both. Will give Brainliest

Respuesta :

Azieq
Azieq Azieq
  • 03-11-2016
2x - 5 < 7
2x < 12
x < 6

4x + 10 > 6
4x > - 4
x > - 1

( - 1 , 6 )

i am a mathematics teacher. if anything to ask please pm me
Answer Link

Otras preguntas

at what phase of mitosis does the number of chromosomes double
x= -19 (-7,-2) perpendicular line
In order to maintain its homeostasis, human cells must have a higher concentration of sodium ions outside the cell than inside the cell. in addition, the concen
what is the direct essential meaning of a term
How do you write 310,763,136 in word form
which best explains the difference between an explanation and an argument
Someone who wants to make a safe (not risky) investment might consider putting his or her money into _____ or _____. stocks, the bank stocks, bonds bonds, the b
Enter the solution to the inequality in the box. −6x−4≥−2(x−4)
2.5 in scientific notation
what is 8 times 56 and what is 7 time 14