For the input-output matrix A, and the output matrix X, of three industries, find the amounts consumed internally by the production process.

A= 0.15 0.25 0.10, X= 1000,

0.05 0.05 0.12, 2000,

0.12 0.16 0.08, 2500, My answer is 900,1800,2200 is this right. Thanks for taking time to checking my answer.