answersboi answersboi
  • 21-03-2018
  • Mathematics
contestada

Which of the following is the solution for 7 - 4x ≥ 35 ?

Respuesta :

Americ
Americ Americ
  • 21-03-2018
There are no solutuons listed (says which of the following). My answer below should be in the list to choose from.

7 - 4x ≥ 35
subtract 7 from both sides

-4x ≥ 28
divide both sides by -4 AND change the direction of the inequality sign because we're dividing by a negative

x ≤ -7

CHECK:
7 - 4x ≥ 35
7 - 4(-7) ≥ 35
7 + 28 ≥ 35
35 ≥ 35

ANSWER: x ≤ -7

Hope this helps! :)
Answer Link

Otras preguntas

Consider the function f(x) = 3.x2 + 7x + 2. what is the value of the discriminat?
Three workers each take home two packs of Post-It notes at a cost of $.67 per pack.
Explain how you would dilute a 1 mol/dm solution to one-tenth of its originalconcentration.​
Can someone help me??
Describe the molecules in a solid. How is that different than molecules in gas?
what does this character affect in the story​
What number would go into the box?
If 30% of the pupils in a school are boys, what percentage of the pupils are girls?
Plz help I will mark you brainlist plz ​
Bill and Jerry are both taking their hot-air balloons to the balloon show. They are good friends and like to share experiences. The especially like that when th