Question

Choose the correct answer and write the letter of the

alphabet of it :



1) What is the value of Dy

for solving the simultaneous

equations 3x + 2y = 11 and 7x – 4y = 9 by Cramer’s rule ?


(a) 25 (b) – 25 (c) 50 (d) – 50​

Answer 1

Answer:

sorry i dont know cuz i hate maths