Matt could do one of the following arrangements;
2 rows of 8 CDs
4 rows of 4 CDs
Answer:
46.22
Step-by-step explanation:
Class A total= 23 x 13= 299
Clas B total= 57 x 28= 1596
total score= 299 + 1596 = 1895
total mean= 1895 ÷ (13+28) = 1895 ÷ 41
= 46.22
9x-3x-5-3=2x-12
12x -8 =2x-12
-2x. -2x
10x. -8. =-12
+8. +8
10x. = -4
X = -0.4
The quotient is x^2
The remainder is 2
Step-by-step explanation:
We need to divide: 
The division is shown in figure attached.
The quotient is x^2
The remainder is 2
Keywords: Division of polynomials
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To create a survey and hand them out to different students