andrianadenise andrianadenise
  • 04-07-2020
  • Mathematics
contestada

Solve: 6x + 9 > 21 or 9x - 5 < 4

Respuesta :

mani82ebra
mani82ebra mani82ebra
  • 04-07-2020

Answer:

x>2 and x<1

Step-by-step explanation:

first one:

6x+9-9>21-9

6x>12

6x÷6>12÷6

x>2

second one:

9x-5+5<4+5

9x<9

9x÷9<9÷9

x<1

Answer Link

Otras preguntas

how high is the tree in cm
African americans have fought in every major united states war. true false
why is water considered a polar molecule?
how are the nervous system and the endocrine system different?
how do lung and heart work together
sandra's target heart rate zone is 135bpm—172bpm. marissa's target heart rate zone is 143bpm—176bpm. they stop playing basketball and take their pulse, and both
find the perimeter of the trapezoid below. a. 19 inches b. 10 inches c. 20 inches d. 24 inches
What is earth's biosphere?
When a machine is used to perform a task, work output is always more than work input. please select the best answer from the choices provided t f?
how many terms are in the expansion (x y)10.