Solve the system of equations. y = -6x + 9 y = -3x + 3 a. ( 3, -2) c. ( 2, -3) b. ( -2, -3) d. no solution

For this case we have the following system of equations:

Equating the equations we have:

Adding 3x to both sides of the equation:

Subtracting 9 from both sides of the equation:

Dividing between -3 on both sides of the equation:

We look for the value of "and":

Thus, the solution of the system is (2, -3)

(2, -3)

1,645,493,059.35

step-by-step explanation:

solution:

→c= a b , that is product of a and b is possible only when when a is m × n matrix and b is n × p matrix.

that is, number of columns of a= number of rows of b.

so, size of matrix , c= a b is , if a = (m × n)matrix

b= (n × p)matrix

then a b = [ (m × n)matrix] ×[   (n × p)matrix ]

→→c= a b= [m × p ] matrix

→→size of product a b will be equal to = number of rows of a × number of columns of b