88, 89, 86, 90, 83, 81, 89 What is the median number
A 88
B. 89
C 90
D. 86

Please answer this I really need help

The answer is 90.

Step-by-step explanation:

90 is in the middle

d

Step-by-step explanation:

cause i said so

step-by-step explanation:

we are given

since, we have to isolate x on anyone side

so, we can move all x terms on one side

subtract both sides by 2x

add both sides by 9

divide both sides by 4

we get

3,6 and 7.

step-by-step explanation:

a) unit place of 37 is 7

so the unit place of cube of 37 will be

7³= 343=3

the answer is 3.

b) unit place of 56 is 6, so the unit place of cube of 56 will be

6³= 216=6

the answer is 6.

c) unit place of 133 is 3, so the unit place of cube of 133 will be

3³= 27= 7.

the answer is 7.