Factor 9x+15 pls help

3(3x+5)

Step-by-step explanation:

You factor of 3 from both so 9/3 is 3 plus the x and 15/3 is 5 so you would get 3(3x+5)

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

the line of