[" (W) "0.2x+0.3y=13],[quad quad 0.4x+0.5y=23]

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 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 and 0.4 x+0.5y=2.3

Solve following pair of equations by using the substitution method. (5) 0.2x + 0.3y = 13 0.4 = 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

0.3x + 0.7y = .13 0.4x + 0.5y = .13