Find the median of:
5, 40, 4, 23, 33, 14, 21, 2, 26, 6, 3, 20, 25, 36, 15

The answer is 20

Step-by-step explanation:

1). order them from least to greatest

2). cancel one number from each side until you get the middle number

x = -4

step-by-step explanation:

- 20 - 4(x + 3) = 4x

=> -20 - 4x - 12 = 4x

=> - 32 -4x = 4x

=> -32 = 4x + 4x

=> - 32 = 8x

=> -32/8 = x

=> -4 = x

0.50 , 0.75

step-by-step explanation: