" 1) "[0:2x+0*3y=1.3],[" dell "0.4u+0.5x=2.3]

[0.2x+0.3y=1.3],[0.4x+0.5y=2.3]

0.2x + 0.3y = 1.3,0.4x + 0.5y = 2.3

Solve the following pair of linear equations by the substitution method. 0.2x+0.3y=1.3 and 0.4 x+0.5y=2.3

Solve each pair of equation by using the substitution method. 0.2x+0.3y=1.3 and 0.4x+0.5y=2.3.

Solve the following pair of linear equations by the substitution method: 0.2x + 0.3y =1.3 0.4x + 0.5y= 2.3

Solve the following pair of linear equations by the substitution method : 0.2x+0.3y=1.3, 0.4x+0.5y=2.3 .

Solve the following equations : 0.2x+0.3y=1.3 0.4x+0.5y=2.3