8910
8910 8910
  • 25-10-2014
  • Mathematics
contestada

Is 6z-15 is greater than or less than 4z+11 solvable?

Respuesta :

konrad509
konrad509 konrad509
  • 25-10-2014
[tex]6z-15>4z+11\\ 2z>26\\ z>13\\\\ 6z-15<4z+11\\ 2z<26\\ z<13 [/tex]
Answer Link
mariamikayla
mariamikayla mariamikayla
  • 25-10-2014
[tex]6z -15 \geq 4z+11 \\\\ 6z-4z \geq 11+15 \\\\ 2z \geq 26 \ |:2 \\\\ z \geq 13 \\\\ \boxed{x=[13;\infty)}[/tex]
Answer Link

Otras preguntas

please help on 55,56
please step by step help me solve this problem 3(4d+1)-9d=6(2-d)
If the width of something is 5m and the perimeter is 22m, what is the length and area
Show and multiply 9.35× .37
true or false the variouse regions of greece were separated by rivers
How many multiples of 8 are there between 20 and 100?
The development of small villages into the first cities was known as what revolution
What regions were explored by Coronado, de Soto, and Ponce de LeÓn?
To become industrial, a nation must have raw materials, workers, and capital. True or false?
Soon after he took office as president, Teddy Roosevelt intervened in the ______________ strike.