Seudónimo Seudónimo
  • 03-01-2017
  • Mathematics
contestada

Solve 3x - 4 ≤ 2 or 2x + 11 ≥ -1. Please help.

Respuesta :

AmplifiedHuman
AmplifiedHuman AmplifiedHuman
  • 03-01-2017
For 3x-4≤2
3x≤6
x≤2

2x+11≥-1
2x≥-12
x≥-6

Hence the solution is 6 ≤x≤2
Answer Link
austinnevill105
austinnevill105 austinnevill105
  • 03-01-2017
3x -4 is lesser than or equal to 2? okay, see the -4. add it both sides. 3x - 4 (+4) and 2(+ 4) so now you have 3x ≤ 6. divide both sides by 3. So, 3x / 3 is X. 6 divided by 3 is 2. So your answer is X ≤ 2.

2x + 11 
≥ -1. 2x + 11 (-11) ≥ -1 (-11). 2x ≥ -12. 2x / 2 ≥ -12 / 2. Your final answer is X ≥ -6.

You're welcome! :)

Answer Link

Otras preguntas

How do you rename 5,400 as hundreds
How to write 76. 100 in word form
Consider a food chain with 1,000 joules (an energy unit) available at the producer level. If this food chain is grass -> grasshopper -> lizard -> crow,
7 - 3 = -x + 1 Solve for X.
1. 8X7= 2. 9X6= 3. 6X4=
what are the most often used form of direct deliberate communication of the spoken language
6,435,920,178 in expanded form
On D-Day, the Allies invaded what German stronghold? a. Southern Italy b. Northern France c. Northern Africa d. Southern Russia
What passages illustrate Paine's effort to write in language ordinary readers can understand in the book of Voices of Freedom by Thomas Paine
Where did Labor Day originate? A. Canada B. Ohio C. JCPenney D. California