Question

6-2n is greater than or equal to one half n

Answer 1

Answer:

6 - 2n >= 1/2n

1/2n <= 6-2n

1/2n+2n <= 6-2n+2n

2.5n <= 6

2.5       2.5

n<=2.4 or 2.4>=n

(6-2n is greater than or equal to one half n is the same as one half n less than or equal to 6-2n)

Step-by-step explanation:

Answer 2

Answer:

$n \leqslant 2.4$

Step-by-step explanation:

$6 - 2n \geqslant \frac{1}{2} n$

Subtract 6 from both sides:.

$- 2n \geqslant \frac{1}{2} n - 6$

Subtract 1/2n from both sides:

$- 2 \frac{1}{2} n \geqslant 6$

$2 \frac{1}{2} n \leqslant 6$

Multiply 2 on both sides:

$5n \leqslant 12$

Divide both sides by 5

$n \leqslant 2.4$