What are the correct ordered pair? 12x-y=259x+y=17a.-2,3b.1,-2c.3,-2d. 2,-1

D

Step-by-step explanation:

You can put the points in as the x and y values. 12(2)-(-1)=25 and 9(2)+(-1)=17

step-by-step explanation:

a rhombus is a parallelogram enjoying his symmetry.

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