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help i dont understand

Help I Dont Understand class=

Sagot :

Answer:

B

Step-by-step explanation:

1/2n + 3 < 5

1/2n < 2

n < 4

Answer:

the second option

Step-by-step explanation:

1/2n + 3 < 5

-3 -3

1/2n < 2 (you divide both sides so you flip the fraction and multiply)

2/1 x 2/1 = 4

n < 4

so the mark on the graph would be at 4 and the red line would be going to the left because n is a number less than 4