62.31= (-3.66*3) +3x
62.31= -10.98+3x
+10.98
73.29= 3x
/3
24.43= x
Each shirt costs $24.43
The 95% confidence interval of the sample mean difference is between -8.02 and +16.38
X=3 Should be the answer If you ser 2x-3=5x-12
-2x -2x
-3=3x-12
+12 +12
9=3x
3=x
Answer:
x - 14 = -8 + x
x = 4
-14 less than or equal to 8 + x
-22 is less than or equal to x
or
x is greater than or equal to -22
Step-by-step explanation:
The first is C. r = 4(4/9)
the second one is B. h = 130
the second one is A. k = 7
i’m so sorry, they’re all wrong
