CarbonH20
CarbonH20 CarbonH20
  • 12-01-2020
  • Mathematics
contestada

Which inequality has the solution set shown in the graph below?




-7x > -21

-7x ≤ -21

-7x < -21

-7x ≥ -21

Which inequality has the solution set shown in the graph below7x gt 217x 217x lt 217x 21 class=
Relax

Respuesta :

amberhong2006 amberhong2006
  • 12-01-2020

Answer:

-7x≥-21

Solution:

-7x ≥ -21

÷-7    ÷-7

flip the sign when we divide by a negative number

x ≤ 3

≥ and ≤ mean closed dot

Answer Link

Otras preguntas

x squared=2y make X the subject
After excavating a lot, workers removed an estimated 7,000 cubic yards of dirt from the area. If this dirt were spread in an even layer over an empty lot with d
Factor m^2 + 16m + 64
what are the 5 key features of tornado phenomenon?
a bicycle has tires that are 24 inches in diameter whats the circumfrence of one tire?
The number 0.127 is how much greater than 1/8 ? Can you explain this so I can understand how it works?
Name and describe an example of a parasitic relationship involving a fungus.
How does hydrogen ion change into hydrogen atom
A muffin recipe calls for 4 tablespoons of water to make 10 servings. How many tablespoons of water are needed to make 8 servings? Answers: A.
Factor completely 4u^2 + 28u + 49