On the last period, our teacher had 1/2 of an eraser left. She gave that to her 2 students equally. How much of the eraser did every student take home?

They would have each taken 1/4 of the whole eraser.

Step-by-step explanation:

3< x< 5

step-by-step explanation:

|x - 4| < 1

there are two solutions, one positive and one negative.   remember to flip the inequality when taking the negative solution

x-4 < 1       x-4 > -1

add 4 to each side

x-4+4 < 1+4       x-4+4 > -1+4

x< 5                 x> 3

3< x< 5