Answer:
x = 3
Step-by-step explanation:
9x + 8 = 4x + 23
9x - 4x + 8 = 4x - 4x + 23
5x + 8 = 23
5x = 23 - 8
5x = 15
5x/5 = 15/5
x = 3
Answer:
2
Step-by-step explana
(6x-y+4)*2= 12x -2y+8= (3x+9x)-(2y-8)
Answer:
0.0119047619
Step-by-step explanation:
The heights (in inches) of 13 plants are 6, 9, 10, 10, 10, 11, 11, 12, 12, 13, 14, 16, and 17. What is the interquartile range o
alukav5142 [94]
11 because you you do the biggest number subtracted by the smallest number
It's A. 4 (m^2+9) (m+3) (m-3)