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Below are the choices:
A.
<span>Add matrix A to the inverse of matrix B. </span>
<span>B. </span>
<span>Add matrix A to the inverse of matrix A and then subtract it from matrix B. </span>
<span>C. </span>
<span>More data is needed to calculate the sales during weekdays. </span>
<span>D. </span>
<span>Subtract matrix B from matrix A. </span>
<span>E. </span>
<span>Add matrix A to matrix B.
</span>
The answer is D.
So 13x5=65 and 7*6=42, add them up and get 107. So, Paul saved $107 for 11 weeks
Answer:
A=6a2=6·52=150in²
Step-by-step explanation:
7(3)-3(5)+2
21-15+2
6+2
8
The answer is b.8
Answer:
y=15.50x
Step-by-step explanation: