Question

state wheather (5,3) is solution of
simultaneous equation 0.9x+0.5y
or not​

Answer 1

Answer:

Ex 3.3, 1 - Chapter 3 Class 10 Pair of Linear Equations in Two Variables ... 0.2x + 0.3y = 1.3 0.4x + 0.5y = 2.3 ...