Find the quartiles and the median for the data set below. 11, 14, 18, 20, 21, 24, 27. Label each number like this: First Quartile: Third Quartile: Median: *

75

step-by-step explanation:

x = -3

y = -18

step-by-step explanation:

to solve by substitution, substitute one variable and solve for the other. then substitute again to find the remaining variable.

x-1/3(3x-9) = -3 since y=3x-9 substittute y.

x-1/3(3x-9)=-3

x + x +3 = -3

2x+3=-3

2x+3-3= -3-3

2x=-6

x=-3

substitute again into y=3x-9

y=3(-3)-9

y=-9-9

y=-18

a - base

b - exponent

so,

table a is wierd

step-by-step explanation:

6*f