Question

Solve the following inequation and represent on a number line.-2 ½ + 2x ≤ (4x )/5 ≤ 4/3 + 2x when x ϵ Wwhen xϵ N​

Answer 1

2x−3<x+2≤3x+5

Let's break this up into two parts.....

First.......

2x−3<x+2 ........ (add 3 to both sides)

2x<x+5 ........ (subtract x from both sides)

x<5

Secondly.......

x+2≤3x+5

(subtract 5 from both sides)

x−3≤3x ......... (subtract x from both sides)

−3<=2x ....... (divide both sides by 2)

−3≤2x (which also means x≥−

2

3

)

Thus.........−

2

3

≤x<5

Or in interval notation...... [−

2

3

,5)

Try picking some values "outside" this interval. You'll find that they won't satisfy both inequalities!!

Here's ur ans. Plzx mark me BRAINLIEST..

Answer 2

Answer:

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