Write an equivalent expression by distributing the "-" sign outside the parentheses: $(2.9 c+1)$

3 -2 -27 1 3 13 The number for the matrix is its coefficient.

Answered by rhirhi456 | 2024-06-10

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Step-by-step explanation:took quiz on plato got it right ;

Answered by atrev0111 | 2024-06-12

The matrix form of the given system of equations is A X = B , where A = [ 3 1 ​ − 2 3 ​ ] , X = [ x y ​ ] , and B = [ − 27 13 ​ ] . This representation makes it easier to apply matrix operations for solving the system. Using matrix notation, you can efficiently solve linear equations and find the values of x and y.
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Answered by Anonymous | 2024-12-23