Which of the following is a factor of 5x3 − 135?
135
x + 3
x2 + 3x + 9
x - 5

The answer to your question is:

Step-by-step explanation: The third one is a factor

Factor

                                        5x³ − 135    

Find the prime factors of 135

             135   3

               45   3

                15    3                   Then 135 = 3³ x 5

                 5     5

                  1

                                   5x³  - 5(3)³

Factor   5    

                   5[  x³  - (3)³]

                   5 [  (x  - 3)(x² + 3x + 9)]

27 +27 or 27times 2=54

the diffrence is 0

school a:

minimum value is 2

maximum value is 22

the lower quartile is 2.5

the median is 10

the upper quartile is 15.5

school b:

minimum value is 9

maximum value is 20

the lower quartile is 12

the median is 16

the upper quartile is 18

box plot for school a isn't symmetrical. the data tails on the right

box plot for school b isn't symmetrical. the data tails on the left

hope i

-lavira: )