Question

0.2x+0.3y=1.3,0.4x+0.5y=2.3​

Answer 1

Answer:

0.2x + 0.3y = 1.3 and 0.4x + 0.5y = 2.3 of linear equations by the substitution or eliminatamethod and find x and y. Given, 0.2x + 0.3y = 1.3 and 0.4x + 0.5y = 2.3are the two equations. Therefore,

y=3

on putting value of y we get value of x

x=2

Step-by-step explanation:

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